Answer / somu

transformer can be protected by using the
circuibreaker,buccholz relay,isolator,merz prize protection
using current transformers.

Answer / kundanmalani1990

x'mer protection only for the buccholz relay are use!!!!!!

What is the problem, if a circuit breaker is not closing.

4 Answers   KSEB, L&T, Siemens,

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what is the burden?accuracy?Knee point voltage? what is the Alternator of PGM?

0 Answers   L&T,

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What is distance between electrical panel to land ?

0 Answers   Fresher,

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While starting a high capacity motor, it takes 6 times the full load current. Why it doesn't trip relay or CB's in that network?

4 Answers  

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In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

0 Answers   Nissan,

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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

0 Answers   Mukand,

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what is the difference between gsm and cdma??

2 Answers   QMS, Vedanta,

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What is voltage divider rule?

0 Answers  

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why name plate detail HP/KW rating of a motor is different from measured value HP/KW using formula?

1 Answers   MAHINDRA,

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What happens to voltage when current through the inductor is constant?

0 Answers  

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what is relay multiplier

1 Answers   Atomic Energy Commission, Bhel, Wipro,

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What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

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