Answer / ojhamail

kwh

Answer / v n dwivedi

ampere

Answer / rahul

unit of current(i)is AMPEAR

Answer / brd ganesh

Kwh(ac) and kva(dc) finally it is a system of
source we cant mesure with units

Why transformer called by KVA?

8 Answers   Reliance,

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In an electrical power supply,why if neutral phase of a 3phase supply fail over current occur but if it's single phase supply neutral phase fail low current occur? 

1 Answers  

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In CTs tan delta point should be earthed , what is the reason behind it?

0 Answers  

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How does "OUT OF STEP" relay ,for Synchronous motor protection, work?

0 Answers  

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

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what is motor?

2 Answers   UIU,

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arcing is due to only capacitance or it is due to both inductance and capacitance? explanation.

2 Answers  

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Insulater disk using formula for 33/66/135 line h t line

1 Answers   Hofincons, Kirloskar, KPTCL,

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Can anybody explain me the electrical circuit of indian railways to drive electrical engines(LOCOMOTIVES)? How does overhead lines work in the circuit to drive different trains on the same track?

1 Answers  

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What is meant by unilitrel device?plz tell about h-parametrs

1 Answers  

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If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?

0 Answers  

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which is the best, A/C DRIVES or D/C DRIVES for cranes,...... ...and why......?

2 Answers   Alstom,

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