Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

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If 110 volts ac is mixed up ith 12 volts dc what will be the resultant voltage and what is the wave form?

1 Answers  

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what are the basic insulation levels & what its Unit

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What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

0 Answers   ABB, APL,

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What is the funstion of buscoplure in LT panel? which propouse using the buscoplre

2 Answers  

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difference between silent and non silent pole rotor?

3 Answers  

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what is ideal transformer?

5 Answers  

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why return path in terms of neutral is required please give a relevant answer

3 Answers  

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why we permissive overreach in distance protection.where it is applicable to use in long r short lines

0 Answers  

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WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OIL

4 Answers  

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Most electrical terms denoted by first letter of its name but Why current is denoted by "I".

4 Answers  

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what is single phase motor?

5 Answers  

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