The results of before, during, and after PMC checks on a vehicle are typically recorded in a dedicated maintenance log or checklist, serving as an organized and comprehensive record of the vehicle's maintenance history.
When performing before, during, and after PMC (Preventive Maintenance Checks) on a vehicle, the results are typically recorded in a maintenance log or checklist specifically designed for that purpose.
This log serves as a comprehensive record of the vehicle's maintenance activities and helps ensure that all necessary inspections and repairs are properly documented.
The maintenance log usually contains columns or sections where the technician or operator can note down the date, time, and location of the check, as well as specific details about each check performed.
This includes information such as fluid levels, tire pressure, battery condition, engine performance, electrical systems, brakes, lights, and any other relevant components of the vehicle.
In addition, the log may provide space for comments or remarks regarding any abnormalities or issues identified during the inspection.
Maintaining a detailed and accurate maintenance log is essential for several reasons. It provides a historical record of the vehicle's maintenance, which can be valuable for troubleshooting recurring problems or assessing the overall condition of the vehicle.
It also helps ensure compliance with maintenance schedules and regulatory requirements.
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An industrial overhead door has sprocket and chain system designed to reduce the force needed by an operator to open and close the door. the system consists of two individual systems that are connected through a live axle shaft. to operate the door, the operator pulls a continuous loop of chain over a fixed 22-tooth sprocket that is attached to a live axle shaft (system 1). a second 22-tooth sprocket is attached to the live axle shaft and uses a chain connected to a 48-tooth sprocket that is attached to a drum that drives the door.
The overall system gear ratio is 24 : 11.
The comic strip approximately annotating the power education has been attached.
Gear systems incorporate numerous gears and are the primary additives of many engineering packages along with using trains in cars. In working tools systems, non-easy dynamics along with tools hammering or high-frequency oscillations can also additionally occur.
Gear has the characteristic to switch movement and torque among gadget additives in mechanical devices. Gears can alternate the course of motion and/or beautify the end result pace or torque.
To determine the overall system gear ratio we can use the formula below:
GR = 48 : 22
GR = 24 : 11
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Evaluate the following using half angle identities (a) cos(30∘), (b) tan(15∘)..
Answer:
a) √3/2 is the answer
b) √3 is the answer
A2. Watch the ASML video posted on Blackboard, then answer the following questions. Use these properties: The chuck is 18 kg and the chuck handling tool is 13 kg. The pin connecting the hoist adapter to the chuck handling tool is made of 304 stainless steel (E-200 GPa, ơ,-290 MPa. T,-150 MPa). You may assume that all holes through which the pin passes are slightly oversized. Hoist a) Draw a FBD of the pin. Be sure to represent the eight of the chuck and chuck handling tool as well b) Draw shear force and bending moment diagrams c) Calculate the minimum pin diameter that meets as the reaction with the hoist 5 mm the design criteria of a safety of factor of 3 for bendi ng stress Chuck + chuck handling tool
The minimum pin diameter that meets as the reaction with the hoist 5 mm the design criteria of a safety of factor of 3 for bending stress Chuck + chuck handling tool is d = 4.5100 mm.
What is bending stress?To check the amount of steel needed for each unit area, bending stress determination is required when designing an economical section. Only bending causes bending stress to exist. Every section of a beam experiences shear forces and bending moments when it is subjected to external loads. Bending stress can also be determined from the bending moment.
Just like force and stress, bending stress and moment are analogous. Tensile loads cause concrete beams to bend when they are put under them. We should go into more detail about bending stress.
When an object is subjected to external load at any cross-section, the normal stress it can withstand is known as the "bending stress."
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Water is the working fluid in an ideal Rankine cycle. Superheatedvapor enters the turbine at 10MPa, 480°C, and the condenser pressure is6 kPa. Isentropic efficiencies of the turbine and pump are 80% and 75%,respectively. Determine for the cyclea.the actual heat transfer to the working fluid passing through thesteam generator, in kJ per kg of steam flowing.b.the thermal efficiency.c.the actual heat transfer from the working fluid passing through thecondenser to the cooling water, in kJ per kg of steam flowing
Answer:
Explanation:
Given that:
Superheated vapor enters the turbine at 10 MPa, 480°C,
From the tables of superheated steam tables; the following values are obtained
\(h_1 = 3322.02 \ kJ/kg\\\\ s_1 = 6.52846 \ kJ/kg.K\)
Also; from the system, the isentropic line is 1-2 in which s_2 is in wet state
\(s_2 = s_{f \ 6 kpa} +xs_{fg \ 6 kpa}\)
\(s_2 =0.51624 + x(7.82)\)
\(s_2 =0.51624 + 7.82x\)
From the values obtained;
\(s_1 =s_2= 6.52846 \ kJ/kg.K\)
Therefore;
6.52846 = 0.51624+7.82x
6.52846 - 0.51624 = 7.82 x
6.01222 = 7.82 x
x = 6.01222/7.82
x = 0.7688
The enthalpy for this process at state (s_2) can be determined as follows:
\(h_2 = h _f +xh_{fg} \\ \\ h_2 = 150.15 +(0.77 \times 2415.92) \\ \\ h_2 =150.15 +( 1629.2584 ) \\ \\ h_2 =2010.4084 \ kJ/kg\)
The actual enthalpy at s_2 by using the isentropic efficiency of the turbine can determined by using the expression:
\(n_T = \dfrac{h_1-h_{2a}}{h_1-h_2}\)
\(0.8 = \dfrac{3322.02-h_{2a}}{3322.02-2010.4084}\)
\(0.8 = \dfrac{3322.02-h_{2a}}{1311.6116}\)
\(0.8 * {1311.6116}= {3322.02-h_{2a}\)
\(1049.28928= {3322.02-h_{2a}\)
\(h_{2a}= {3322.02- 1049.28928\)
\(h_{2a}= 2272.73072\) kJ/kg
The work pump is calculated by applying the formula:
\(w_p = v_{f \ 6 kpa} (p_4-p_3)\)
\(w_p = 0.0010062 * (10000-6)\)
\(w_p = 0.0010062 *9994\)
\(w_p = 10.0559628 \ kJ/kg\)
However;
\(w_p = h_4 -h_3\)
From the process;
\(h_3 = h_{f(6 kpa)} = 150.15 \ kJ/kg\)
\(10.0559628 = h_4 - 150.15\)
\(10.0559628+ 150.15 = h_4\)
\(160.2059628= h_4\)
\(h_4= 160.2059628 \ kJ/kg\)
The actual enthalpy at s_4 by using the isentropic efficiency of the turbine can determined by using the expression:
\(n_P = \dfrac{h_4-h_{3}}{h_{4a}-h_3}\)
The following true stresses produce the corresponding true plastic strains for a brass alloy: True Stress (psi) True Strain 49300 0.11 61300 0.21 What true stress is necessary to produce a true plastic strain of 0.25
Answer:
64640.92 psi
Explanation:
True stress ( psi ) True strain
49300 0.11
61300 0.21
Determine the true stress necessary to produce a true plastic strain of 0.25
бT1 = 49300
бT2 = 61300
бT3 = ?
∈T1 = 0.11
∈T2 = 0.21
∈T3 = 0.25
note : бTi = k ∈Ti^h
∴ 49300 = k ( 0.11 )^h ----- ( 1 )
61300 = k ( 0.21)^h ------ ( 2 )
solving equations 1 and 2 simultaneously
49300/61300 = ( 0.11 / 0.21 )^h
0.804 = (0.52 )^h
next step : apply logarithm
log ( 0.804 ) = log(0.52)^h
h = log 0.804 / log (0.52)
= 0.33
back to equation 1
49300 = k ( 0.11 )^0.33
k = 49300 / (0.11)^0.33
= 102138
therefore бT3 = K (0.25)^h
= 102138 ( 0.25 )^ 0.33
= 64640.92
How does the Center of Gravity of a Robot Relate to the Translational, Rotational, or Oscillatory Motion Associated with it?
The center of gravity, also known as the balance point or point of rotation when an object is permitted to freely rotate, is the average location of an object's weight.
Explain about the Gravity?All objects with mass are attracted to one another by the gravitational attraction, which has a magnitude that is directly proportional to the masses of the two objects and inversely proportional to the square of their distance from one another.
By means of gravity, a planet or other body pulls items toward its core. All the planets are maintained in their orbits around the sun by the force of gravity.
Any particle of matter in the universe will gravitate toward any other with a force that varies directly as the product of the masses and inversely as the square of the distance between them, according to Newton's law of gravity.
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the most notable aspect in managing C/N for downlink designs is
Answer:
Explanation:
In satellite communications, downlink is the establishment of a communications link from an orbiting satellite down to one or more ground stations on Earth. Contrast with uplink.
what is most delicious fod in the philippines?
Answer:
Well there are a lot of delicious food in the philppines but my most favorite is the Lechon, Adobo, Sisig, Chicken Curry, Crispy pata and Sinigang
The plate is made of steel having a density of 7910 kg/m3 .If the thickness of the plate is 9 mm , determine the horizontal and vertical components of reaction at the pin A and the tension in cable BC.
Answer:
Horizontal component ( Ax) = 0
vertical component ( Ay ) = 1794.87 N
Explanation:
Attached below is the detailed solution and the free body diagram of the question
given data:
density = 7910 kg/m3
thickness of plate = 9 mm = 0.009
determine the horizontal and vertical components of the reaction at the pin A and the tension in the cable BC
What is the maximum number of points a player can score during a frame of snooker while curving around at a 45 degree angle going at a speed of 2 miles per hour with the wind speed of 2 mph on a rug coated snooker table?
In snooker, the maximum number of points that can be scored during a single frame is 147. This is achieved by potting all 15 red balls, each worth 1 point, and subsequently potting the colored balls in sequence: yellow (2 points), green (3 points), brown (4 points), blue (5 points), pink (6 points), and black (7 points). Each color is then returned to its original position and can be potted again for additional points.
The angle and wind speed mentioned in your question are not relevant to determining the maximum number of points in a snooker frame. The speed and direction of the balls are controlled by the player's shots, and the rug coating on the table doesn't affect the scoring.
So, regardless of the angle, wind speed, or table surface, the maximum number of points that can be scored in a frame of snooker is 147.
Avapor mixture containing 50.0 mole % benzene and 50.0 mole % toluene at 1 atm is cooled isobarically in a closed container from an initial temperature of 115°C. Use the Tsy diagram below to answer the following questions. 115 110 1400 1300 105 100 Vapor 1200 95 Temperature (°C) 90 Liquid 1100 1000 900 Pressure (mm Hg) Liquid 85 800 Vapor 80 700 75 70 600 500 0 1.0 65 0 10 0.2 0.4 0.6 0.8 Mole fraction henvene Polarm 0.2 0.4 0.6 0.8 Mole fraction benzene 7100 First Condensation Your answer is partially correct. At what temperature does the first drop of condensate form? 104 °C What is its composition? 0.20 mol benzene/mol
Last Condensate Your answer is partially correct. At what temperature does the last bubble of vapor condense? °C 98 What is its composition? 0.53 mol benzene/mol
Answer:
105°touch sensce what I could wathskb
The set of line styles and line thickness used on drawings used on drawings are referred to as the ____.
Answer:
I think it's referred as the outline
This agency develops standards for pressure vessels and pressure relief valves, as well as the design, welding, and materials that may be used in pipeline construction.
Select one:
a. American Petroleum Institute
b. American Society of Mechanical Engineers
c. American Gas Association
d. National Fire Protection Association
Answer:
b. American Society of Mechanical Engineers
Explanation:
The "American Society of Mechanical Engineers" (ASME) is an organization that ensures the development of engineering fields. It is an accreditation organization that ensures parties will comply to the ASME Boiler and Pressure Vessel Code or BPVC.
The BPVC is a standard being followed by ASME in order to regulate the different pressure vessels and valves. Such standard prevents boiler explosion incidents.
Write a procedure that produces N values in the Fibonacci number series and stores them in an array of doubleword then display the array to present Fibonacci numbers in hexadecimal (calling the DumpMem method from the Irvine32 library). Input parameters should be a pointer to an array of doubleword, a counter of the number of values to generate. Write a test program that calls your procedure, passing N = 30. The first value in the array will be 1, and the last value will be 832040 (000CB228 h)
The Fibonacci series is a sequence of numbers that starts with 0 and 1, and each subsequent number is the sum of the previous two numbers. In this question, we are supposed to write a procedure that produces N values in the Fibonacci number series.
Stores them in an array of doubleword and then display the array to present Fibonacci numbers in hexadecimal (calling the Dump Mem method from the Irvine32 library).The above code declares an array named arr of 30 doublewords.
It then calls the Fibonacci procedure and passes the address of the array and the length of the array as parameters. Finally, it displays the array in hexadecimal using the DumpMem method from the Irvine32 library.
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A total of 10 rectangular aluminum fins (k = 203 W/m·K) are placed on the outside flat surface of an electronic device. Each fin is 100 mm wide, 20 mm high and 4 mm thick. The fins are located parallel to each other at a center-to-center distance of 8 mm. The temperature at the outside surface of the electronic device is 72°C. The air is at 20°C, and the heat transfer coefficient is 80 W/m^2·K. Determine:
a. the rate of heat loss from the electronic device to the surrounding air
b. the fin effectiveness.
Answer:
a. the rate of heat loss from the electronic device to the surrounding air
A total of 10 rectangular aluminum fins (k = 203 W/m·K) are placed on the outside flat surface of an electronic device. Each fin is 100 mm wide, 20 mm high and
4 mm thick. The fins are located parallel to each other at a center-to-center distance of 8 mm. The temperature at the outside surface of the electronic device is 72°C. The air is at 20°C, and the heat transfer coefficient is 80 W/m2·K. Determine (a) the rate of heat loss from the electronic device to the surrounding air and (b) the fin effectiveness.
Explanation:
Sorry if wrong, Hope I helped
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stress). (c) Worker A, weighing 65 kg, has a VO2 max of 65 mL/kg/min and worker B, weighing 104 kg, has a VO2 max of 52 mL/kg/min. When walking steadily at 5 km/h with no extra load, A is working at 30% of his VO2 max, and B at 40% of his VO2 max. If each of them has to carry a 30 kg load that requires the consumption of one additional liter of oxygen per minute, which worker will tire more quickly?
Worker A is more likely to tire more quickly than worker B as per the given scenario.
What is VO2 max?When you exercise as hard as you can, your VO2 max evaluates how much oxygen (often measured in milliliters) you breathe in.
To determine which worker will tire more quickly, we need to calculate their relative workloads while carrying the additional load.
Worker A:
VO2 max = 65 mL/kg/minBody weight = 65 kgVO2 at 30% capacity = 0.3 x 65 mL/kg/min = 19.5 mL/min/kgWith additional 30 kg load, VO2 = 19.5 mL/min/kg + 1000 mL/min / 65 kg = 34.2 mL/min/kgWorker B:
VO2 max = 52 mL/kg/minBody weight = 104 kgVO2 at 40% capacity = 0.4 x 52 mL/kg/min = 20.8 mL/min/kgWith additional 30 kg load, VO2 = 20.8 mL/min/kg + 1000 mL/min / 104 kg = 30.6 mL/min/kgWe can see from the calculations above that worker A will be bearing the additional load while working at a higher percentage of his VO2 max than worker B.
Thus, worker A is more likely than worker B to become fatigued more rapidly.
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Multiple poles at the origin. Sketch the asymptotes of the Bode plot magnitude and phase for each of the listed open-loop transfer functions. After completing the hand sketches, verify your result with Matlab. Turn in your hand sketches and the Matlab results on the same scales.
(a) L(s) = 1/s^2(s + 10)
(b) L(s) = 1/s^3(s + 8)
(c) L(s) = 1/s^4 (s + 10)
(d) L(s) = (s + 3)/s^2(s + 10)
(e) L(s) = (s + 3)s^3(s + 5)
(f) L(s) = (s + 1)^2/s^3(s + 10)
Answer:
a la 1/s^2(s + 10)
Explanation:
I got it right on math lab
(viii) A capacitor of0.02 4F is larger than
(a 0.000020 F
(b) 200,000 pF
(c) 2,000 pF
(d) all of the above
Answer:
Answer is. (d) all of the above
Answer:
my answer is D
Explanation:
all of the above
superposition theorem
Answer:
mark me brainliest
Explanation:
Superposition theorem is one of those strokes of genius that takes a complex subject and simplifies it in a way that makes perfect sense. A theorem like Millman’s certainly works well, but it is not quite obvious why it works so well. Superposition, on the other hand, is obvious.
abulate stations, deflection angles, and incremental chords to lay out the curve at full stations (100 ftft). express angles in degrees to four decimal places; express first station numbers as integers; second station numbers and chord lengths should be expressed in feet to two decimal places. the pc station should be placed at the bottom of the table.
The given question is incomplete and hence, can not be solved, Still, i am adding some relevant information for your reference.
What are deflection angles?
Declination is an important concept in several fields such as surveying, photogrammetry, and the use of radar equipment. Understanding this concept is essential for predicting and modeling the motion of objects in space. In this article, you'll learn what the deflection angle is, its formula, and its application when working with radar and surveying.
In general, the deflection angle refers to the angle between the starting trajectory of a moving object and its initial direction. Additionally, the definition varies slightly in areas such as surveying, photogrammetry, and shooting. However, it focuses on the concept of measuring relative angles between paths. Light rays are refracted as they travel from one medium to another, for example, from air through a prism and back to air. Therefore, the incident beam changes direction at the air-prism interface. In addition, the exiting beam undergoes a further change in direction at the prism-air interface. The angle between the incoming and outgoing rays is the deflection angle (α) and is important for estimating the refractive index of the prism.
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Increase the sampling time by a factor of 10 (to 0.1 seconds), keeping the frequency of the square wave the same, and observe the delay. Discuss relationship between sampling time and delay from one board to another.
Answer:
Time delay increases
Explanation:
Time delay is the delay between occurance of signal. If sampling time that is time between two samples is increased, the delay in the occurance of regenerated samples is also increased.
In order to enhance net radiation exchange between a high temperature surface and a low temperature surface in an enclosure, one should:________.
(A) polish both surfaces so that they are highly reflective
(B) paint both surfaces so that they are close to a blackbody surface
Answer: Option B
Explanation:
In order to enhance net radiation exchange between a high temperature surface and a low temperature surface in an enclosure, one should: paint both surfaces so that they are close to a blackbody surface but don't polish both surfaces so that they are highly reflective
Create an array of 10 size and assign 10 random numbers. Now find the sum of the array using for and while loop.
Answer:
10
Explanation:
PLEASE HELP I NEED THIS ASP!!
Answer:
up up down down
Explanation:
left right left right b a select start
What is an example of an appropriate element to consider when evaluating a game review? Select one: a. Do I like the personality of the game reviewer? b. Did the reviewer agree with my personal opinion about the game? c. What are the most important factors to this reviewer? d. Is the reviewer an intelligent person?
Answer:
c. What are the most important factors to this reviewer?
Explanation:
When evaluating a game, there are certain factors that a good reviewer should have in mind. These factors would serve as a guide as he writes the review. First and foremost, he should dedicate his time to play the game and then consider factors such as;
graphicsplayabilitysoundFactoring these important aspects of the game would help him to make a quality review.
Measuring the current flow required by a horn requires that the ammeter be connected to the circuit
_____ and the horn button be depressed by an assistant.
Answer:
hi there I have attached my resume for your reference and hope to see you all there are other
Explanation:
hi apner name ki and I like the country studies
Which of these things is a good thing to do when steering to avoid a crash?
One cloud-delivered security service that provides security for branches and mobile users is Zscaler.
This service offers a cloud-native platform that provides secure access to applications and data for remote workers, as well as secure connectivity for branch offices. Zscaler's security solution includes web security, cloud sandboxing, threat prevention, data protection, and secure access service edge (SASE) capabilities, all delivered from a single platform. This ensures that all traffic, whether from branch offices or mobile users, is secured with the same level of protection. Additionally, Zscaler provides a zero trust security model that verifies identity and device posture before granting access to corporate resources, making it an ideal solution for today's distributed workforce.
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On a cold night a house is losing heat at a rate of 15 kW. A reversible heat pump maintains the house at 20 ∘C while the outside temperature is 0 ∘C.Part ADetermine the heating cost for the night (8 hours). Assume the price of electricity to be 17 cents/kWh .Express the cost per night in dollars to three significant figures.Part BAlso determine the heating cost if resistance heating were used instead. Assume the price of electricity to be 17cents/kWh .Express the cost per night in dollars to two significant figures.
Part A:The total energy required to maintain the house at 20 ∘C for 8 hours is:E = Pt = 15 kW × 8 hours = 120 kWhThe cost of this energy at 17 cents/kWh is:Cost = 120 kWh × $0.17/kWh = $20.40
Therefore, the heating cost for the night is $20.40.Part B:
If resistance heating were used instead of a reversible heat pump, the heating would be less efficient. The total energy required would be the same as in Part A, but the heating system would convert all of the electricity into heat, while a heat pump can provide more heat energy than the electrical energy it consumes.
The cost of this energy at 17 cents/kWh is:Cost = 120 kWh × $0.17/kWh = $20.40
Therefore, the heating cost for the night using resistance heating would also be $20.40.
Part A:
To determine the heating cost for the night using a reversible heat pump, we first need to calculate the coefficient of performance (COP) of the heat pump. The COP can be found using the following formula:
COP = T_hot / (T_hot - T_cold)
Where T_hot is the inside temperature (20°C) and T_cold is the outside temperature (0°C). We need to convert these temperatures to Kelvin by adding 273.15 to each:
T_hot (K) = 20 + 273.15 = 293.15 K
T_cold (K) = 0 + 273.15 = 273.15 K
Now we can find the COP:
COP = 293.15 / (293.15 - 273.15) = 293.15 / 20 = 14.66
The heat pump is 14.66 times more efficient than an ideal electrical heater. Since the house is losing heat at a rate of 15 kW, the power input required for the heat pump is:
Power_input = Power_output / COP = 15 kW / 14.66 = 1.023 kW
The heating cost for the night (8 hours) can now be calculated:
Cost = Power_input * Hours * Price_per_kWh = 1.023 kW * 8 h * $0.17/kWh = $1.395
Rounded to three significant figures, the cost is $1.40.
Part B:If resistance heating were used instead, the power input would be equal to the power output (15 kW). The heating cost for the night can be calculated:
Cost = Power_output * Hours * Price_per_kWh = 15 kW * 8 h * $0.17/kWh = $20.4
Rounded to two significant figures, the cost is $20.
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If you've edited your source code file, you don't have to compile again before run to test, since the program last compiled is from the same file.a. TRUE
b. FALSE
The make command uses the gnu c compiler to compile source code into a binary programme.
An Integrated Development Environment, or IDE, is a piece of software that makes it simple for programmers to write, edit, compile, and run their applications. Syntax highlighting and automated code completion are two aspects of IDEs that make a programmer's job simpler.Notable Java IDEs available for many platforms and operating systems include BlueJ, JBuilder, IntellijIDEA, Eclipse, Netbeans, etc. One of the compilers in the GNU Compiler collection, the GNU C Compiler was made available by the Free Software Foundation. The GNU C Compiler is a completely *nix-oriented C language compiler that may be used by issuing instructions from its command line interface.
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defining the problem includes defining criteria and constraints. criteria defines what makes a solution successful.
It is TRUE to state that defining the problem involves setting criteria and constraints, which establish the parameters for a successful solution.
What is a successful solution?A successful solution is one that meets all the defined criteria and constraints for the problem at hand.
These criteria can include specific functional requirements, performance metrics, and other factors that are important for the problem being solved. Constraints may include things like budget, time, and resources available.
A successful solution should be able to satisfy these criteria and constraints while addressing the core problem and providing a valuable outcome.
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