Answer / henil patel

During the measurement and immediately afterwards, some of the terminals carry dangerous voltages and MUST NOT BE TOUCHED.

Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

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how to calculte capacitor range for single phase induction motors??pls tel

0 Answers  

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why do the alternator doesnt have open circuited windings in armature???

1 Answers  

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Why all voltage level are multiples of 11, like 220V, 440V, 1100V instead of 200V, 400V, 1000V?

9 Answers   Indian School of Mines,

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How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

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In case of motor Power Factor Generally We Apply A Capacitor But How Can We Know That A Motor is Running On Very low Power Factor And What Rating Of Capacitor We Have To Place And Tell Me Conversion Of Micro Farad to KVAR>

2 Answers  

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if v r considering a 4000/1A ct,if v inject 1 amps in secondary core wat happens?(consider as 2 core ct,each for metering and protection)

1 Answers  

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How to know of any cable size if there are not written on cabl?

0 Answers   APGenco, El Seif,

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why HV test for cables?.why 0.7times?

1 Answers   Bosch, Prince Food Products,

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what is the diffrence between single phase and three phase

6 Answers  

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what is different the DOL Starter and Star Delta STARTER

12 Answers   Schwing Stetter,

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what is the diference beteween dedicated earthing & body earthing?

1 Answers  

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