where rlc series ckt used?

0 Answers   ABB,

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what is the ka rating of mccb. and how it is decided .

3 Answers   Napino,

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how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

0 Answers  

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what is mean Boost voltage and what is working principle of Tube light

2 Answers   Trimax,

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In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

0 Answers   ABB,

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

0 Answers  

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A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS?

5 Answers  

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HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????

0 Answers  

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125Kva Dg can take up how much amphere load.

7 Answers   Indian Railways,

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what you mean by vector group of a 3 ph transformer

1 Answers  

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any idea abt REVERSE METERING concept.........?

0 Answers  

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directional over current relay when acted & how it works

3 Answers   NCC, ThyssenKrupp,

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