how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.

1470

During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

1371

2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

1689

How you give clearance to a spare feeder.

1047

Any one can explaination about calibration with rotating sub standards?

1345

Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

2329

what is the difference between fault current ant short circuit current?

2058

What is corkscrew rule?

507

ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

2725

define as synchronous generator

1535

A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

1441

What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

2248

what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:

1302

State and define ohm’s law?

498

What is superposition theorem?

489