Answer / dinesh

% impedance indicate the potential to decrease the fault
level in system by that eqipment. % impedance values msotly
occur in between 2 to 20 %

Why the rating of dc machine is in HP??/ Do reply guys..Its very important......

4 Answers   Apollo,

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as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

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Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.

0 Answers  

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what is the use of tertiary winding?

2 Answers  

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how to work exciter in 10 MW alternator?

2 Answers  

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CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

0 Answers  

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Why starters are using the machines???

5 Answers   Alstom,

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What is the resonant peak?

0 Answers  

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tate and explain super position theorem

2 Answers  

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what will happen at secondary side of transformer if i increase voltage at primary side?while V1*I1=V2*I2 will secondary voltage or current increase?

2 Answers  

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how can alculate the apfc panel rating?

3 Answers  

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What is the function of electron gun used in crt?

0 Answers  

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