Answer:
To read electrical blueprints one must understand the flow of the circuit, identify critical nodes, understand Ohm’s Law, [ and have a deep comprehension of the National Electrical Code. ]
Explanation:
Breaking on may cause a loss of control
Answer:
Is there supposed to be a picture...try asking question again
It is given that 50 kg/sec of air at 288.2k is iesntropically compressed from 1 to 12 atm. Assuming a calorically perfect gas, determines the exit temperature and the compressor's input power.
The exit temperature is 586.18K and compressor input power is 14973.53kW
Data;
Mass = 50kg/sT = 288.2KP1 = 1atmP2 = 12 atmExit TemperatureThe exit temperature of the gas can be calculated isentropically as
[tex]\frac{T_2}{T_1} = (\frac{P_2}{P_1})^\frac{y-1}{y}\\ y = 1.4\\ C_p= 1.005 Kj/kg.K\\[/tex]
Let's substitute the values into the formula
[tex]\frac{T_2}{T_1} = (\frac{P_2}{P_1})^\frac{y-1}{y} \\\frac{T_2}{288.2} = (\frac{12}{1})^\frac{1.4-1}{1.4} \\ T_2 = 586.18K[/tex]
The exit temperature is 586.18K
The Compressor input powerThe compressor input power is calculated as
[tex]P= mC_p(T_2-T_1)\\P = 50*1.005*(586.18-288.2)\\P= 14973.53kW[/tex]
The compressor input power is 14973.53kW
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two importance of
headlight alignment
Answer:
Proper horizontal and vertical adjustments.
Explanation:
Proper horizontal and vertical adjustments will ensure that you can see far enough down the road to react to obstacles or avoid animals.
10.) A solid circular titanium control rod at 7,000 lb axial tension force where stress must not
exceed 42,000 psi. Assume that the modulus of elasticity of the titanium is 16,500,000 psi
and that the rod must elongate no more than 0.20 in. Determine (a) the minimum rod
diameter (precision 0.00) and (b) the maximum rod length (precision of 1).
The minimum rod diameter is 0.46 in and the maximum rod length is 78.6 in.
What is diameter?Diameter is defined as the distance that runs through the center of a circle from one point to another on its surface. It can also be thought of as the circle's longest chord. The diameter of a sphere can be defined using either of the two methods.
Given tension axial force = 7000 lb
Maximum axial tensile strength = 42000 psi
σ = P /A = P / λ / 4 x d²
The minimum rod diameter = 0.46
Elongation in rod = 0.2 in
= FL / AE
Maximum length of rod = 78.6 in
Thus, the minimum rod diameter is 0.46 in and the maximum rod length is 78.6 in.
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Technician A says that reversing the direction of refrigerant (as with a heat pump system) could be done to provide cabin heat. Technician B says that the amount of energy loss from the traditional drive belt and electric clutch A/C system is too high for hybrid and electric vehicles. Who is correct?
It can be noted that technician B is correct as amount of energy loss from the traditional drive belt and electric clutch A/C system is too high for hybrid and electric vehicles.
What is energy?Energy simply means the property that is transferred to a body.
In this case, Technician A says that reversing the direction of refrigerant as with a heat pump system could be done to provide cabin heat. This is incorrect because this is done to remove heat.
Therefore, the correct person is technician B.
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Which option explains the benefit of a newly designed fluid power system in the following scenario? A new fluid power rail system is being designed to travel across a large expanse of China. The new system will have a state-of-the-art hydraulic power system. The new fluid power system will have microstructures in the inner tubing to decrease friction and allow for more efficient dispersion of the fluid. The new fluid power system will have microstructures in the inner tubing to decrease friction and allow for more efficient dispersion of the fluid. The new fluid power system will have microstructures in the inner tubing to increase friction and allow for more efficient dispersion of the fluid. The new fluid power system will have microstructures in the inner tubing to increase friction and allow for more efficient dispersion of the fluid. The new fluid power system will have smooth surfaces to decrease friction and allow for more efficient dispersion of the fluid. The new fluid power system will have smooth surfaces to decrease friction and allow for more efficient dispersion of the fluid. The new fluid power system will have smooth surfaces to increase friction and allow for more efficient dispersion of the fluid.
Answer:
B
Explanation:
Answer:
The new fluid power system will have microstructures in the inner tubing to increase friction and allow for more efficient dispersion of the fluid.
Explanation:
Which Reynolds number would (most likely) correspond to a system where radial variations in velocity were negligible
Given: A=1, B=1, C=1 for a 3-input NOR gate, what is the output value?
Answer:
0
Explanation:
A NOR gate gives you the inverted output of an OR function. In numerical terms, the OR function gives you the maximum of the inputs:
A+B+C = max(A, B, C) = max(1, 1, 1) = 1
Then the output of the NOR function is its inverse:
(A+B+C)' = (1 -max(A, B, C)) = 1 -1 = 0
The output value is 0.
What hardware and peripherals are you using right now to take this course? What software and operating system (OS)? Describe the basic details of how the things you write for this course are sent through the internet, including the role of packets, an ISP, and a server.
The hardware that I am using to take this course is a Laptop computer running on windows operating system.
What are the basic details of how the things written for this course are sent through the internet, including the role of packets, an ISP, and a server.When you send a query, like your previous message, your laptop's operating system breaks it into smaller units called packets. These packets contain parts of your message, destination address, and other metadata.
They're sent over the internet through your Internet Service Provider (ISP), which directs them through routers and switches. These network devices ensure packets take the most efficient path.
They reach the server where I'm hosted. The server processes your query, generates a response, divides it into packets, sends them back through the same process, and your laptop reassembles them to display my answer.
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Drag the tiles to the correct boxes to complete the pairs.
Match the type of manufacturing system to its description.
agile manufacturing system
assembly line production system
lean manufacturing system
mass production system
focuses on manufacturing large and
continuous product runs.
arrowRight
focuses on the reduction of waste in the
manufacturing process
arrowRight
focuses on the ability to adapt to
customer and market changes
arrowRight
focuses on improving worker efficiency
by making tasks short and repetitive
arrowRight
The correct matching would be:
Mass production system -> focuses on manufacturing large and continuous product runs.
The other matching pairsLean manufacturing system -> focuses on the reduction of waste in the manufacturing process.
Agile manufacturing system -> focuses on the ability to adapt to customer and market changes.
Assembly line production system -> focuses on improving worker efficiency by making tasks short and repetitive.
The mass production system emphasizes the production of a high volume of products in a consistent manner. The lean manufacturing system has the objective of minimizing or eliminating waste.
The agile manufacturing system places great importance on accommodating alterations from customers and the market. The assembly line manufacturing technique enhances worker productivity by assigning brief and repetitive tasks.
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