what convarts RRA in alternator ,AC to DC or DC to AC,

1 Answers   Birla,

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What about Reactive power.and role of that one?

7 Answers  

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WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION

1 Answers   Phoenix Technologies,

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What is mean by discrimination of circuit breaker ?

1 Answers  

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there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . total otgoing kw is 4066 kw. i need an extra 260 kw .is there any provision for that? what is the max kw that can be connected with these transformers?

2 Answers  

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why the vector group of excitation transformer is YD5(150 deg)how is this factor decided.

1 Answers  

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what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

0 Answers  

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The principle of switching circuits for different types of batteries in application of storage systems

0 Answers  

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what is the different between RCCB & ELCB

3 Answers  

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DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

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how harmonics generated in induction furnance? how minimise it?

0 Answers  

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Interchange 7 and 6 ,÷and× 36×7+4-7×3

1 Answers  

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