Answer / kuruvilla chacko

ohms law is applicable only to linear systems.a transformer
due to magnetic hysteresis and saturation is non linear and
doesnt follow the ohms law

if we use contactor & MCCB both in a feeder.in this feeder rating of contactor is higher or lower or same of MCCB rating & why?

1 Answers  

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While testing a ZCT what parameters have to check or measure?

0 Answers   Indian Railways,

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what is the frequency standard with tolerance level for India?

16 Answers  

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6 Answers   ABB,

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0 Answers   Omaxe,

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1 Answers  

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1 KW = how many kva

4 Answers  

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what are the interview question asked in wind mill about electrical

0 Answers  

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