HOW MANY TYPES OF FUSE?

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what is static electricity and how it generates?

2 Answers  

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how are reversing the direction of rotation of dc motor

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we have 400kv/6.6kv transformer ,it has total 9 taps on HV side with normal tap on tap no 5.when we took the ratio test we observed that ratio was decreasing from tap 1 to tap 5 and was found increasing from tap 5 to tap 9.What is the reason?if anyone have related document then please send me on the email id ankushbahale@gmail.com......plz plz

1 Answers  

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What should be the earth pit resistance value?

7 Answers   BARC,

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how can we calculate the reactence of the current transformers?

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which bulb is greater iluminited, 60w and 100w are conected in series?

2 Answers  

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Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

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when voltage increases then current also increases then what is the need of over voltage relay and over current relay? can we measure over voltage and over current by measuring current only?

1 Answers  

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how do i get electrical supervisor certificate in gujrat?

3 Answers   DGVCL Dakshin Gujarat Vij Company, Infosys, ONGC, Orient, Reliance,

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if we have 320KVA Genset kindly advice how much load we can put it.

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how current rating of l.t cable is find

2 Answers   GAIL,

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