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SashulF [63]
3 years ago
11

in the verification of Ohm's law mass is 200 g initial length is 31 final length is 31.6 so what is the Extension?​

Engineering
1 answer:
Verdich [7]3 years ago
6 0

Answer: Extension is Final length - initial length. This implies : 31.6-31 =0.6. Therefore the extension is 0.6

Explanation:

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Turbine blades mounted to a rotating disc in a gas turbine engine are exposed to a gas stream that is at [infinity] = 1100°C and
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Answer:

<u><em>note:</em></u>

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∴ Calculation maybe wrong but method is correct

Download docx
3 0
3 years ago
Design a PI controller to improve the steady-state error. The system should operate with a damping ratio of 0.8. Compute the ove
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Answer:

The MATLAB Code for this PI Controller will be:

Kp = 350;

Ki = 300;

Kd = 50;

C = pid(Kp,Ki,Kd)

T = feedback(C*P,1);

t = 0:0.01:2;

step(T,t)

Explanation:

When you are designing a PID controller for a given system, follow the steps shown below to obtain a desired response.

Obtain an open-loop response and determine what needs to be improved

Add a proportional control to improve the rise time

Add a derivative control to reduce the overshoot

Add an integral control to reduce the steady-state error

Adjust each of the gains $K_p$, $K_i$, and $K_d$ until you obtain a desired overall response.

The further explanation is attached in the Word File.

Download docx
5 0
3 years ago
What is the primary damage control telephone circuit for
user100 [1]

Answer:

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6 0
2 years ago
A direct contact heat exchanger (where the fluid mixes completely) has three inlets and one outlet. The mass flow rates of the i
lara31 [8.8K]

Answer:

Enthalpy at outlet=284.44 KJ

Explanation:

m_1=1 Kg/s,m_2=1.5 Kg/s,m_3=22 Kg/s

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m_1+m_2+m_3=m

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Now from energy conservation

m_1h_1+m_2h_2+m_3h_3=mh

By putting the values

1\times 100+1.5\times 120+2\times 500=4.5\times h

So h=284.44 KJ

4 0
3 years ago
A new 1.2-ha suburban residential development is to be drained by a storm sewer that connects to the municipal drainage system.
valentinak56 [21]

Answer:

Time of concentration, t_d ⇒ 1280 min

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Explanation:

See detailed explanation

6 0
3 years ago
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