Answer / shekhar chaudhari

P/(VI)

Answer / simon

U should cal the
1.over all Amp (load=appliances connected)<in India Max Amp is 30>
2. use Voltmeter to find volt
3.E.g P.f=V*I*Cos phye <so cal your self>

Answer / suresh g

voltage/current

why we are using star connection and delta connection? difference?

5 Answers  

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how to calculate energy meter multipling factor by ct & pt raitio

2 Answers  

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1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

0 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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Why the capcitor to be discharged after put in to operation & why not inductor though the both elements stores energy?

3 Answers  

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what is load vs Torque curve & why it is used?

0 Answers  

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

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how we select ac fuse rating of an power inverter???

0 Answers   Simco,

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Why the rotor winding is short circuited of induction motor

1 Answers  

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How can we measure MVAR of a 3 phase transformer.....???

1 Answers   JLL, UPPCL,

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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

0 Answers  

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what is the basic principle of operating of a television camera tube?

0 Answers   Student,

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