why the 4 terminal are named as main, line, common, voltage (M, L, C, v) of a wattmeter?? why not its nameed as A,B,C,D??

6 Answers   Jindal,

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What is phenomenon of electromagnetic induction and how it works?

0 Answers  

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What do you mean by a current transformer?

0 Answers  

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0 Answers  

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What will be the current rating of Main switch for 80 kVAR panel

1 Answers  

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The purpose of a choke is to provide a ?

1 Answers  

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what is the difference between synchronous generator & asynchronous generator

4 Answers   Reliance,

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if a number of plc s are there then how many modbus to be used

0 Answers  

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If single phase having 220v so why 3phase is440v.

7 Answers   DLF,

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0 Answers  

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What is ideal IR values for ground and neutral.

0 Answers   Hindustan Power Projects,

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How Negative Phase Sequence Relay works in case of Synchronous Motor?

4 Answers   L&T,

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