Answer / k.prakashchandra

Meter rev constant means rev/ kwh ? Then one rotation =60x60/400 or 9kws . 2 rotations = 18kws.Time taken is 30s. Then the av load is 18/ 30 or 0.6 kw

what are the different functions of mccb, rccb / elccb ?

2 Answers  

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Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only.

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HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

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for a 400kv t/m line with 10 ampere current will corona occur?

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What are the special protection given for high capacity Motor, more then 10mw

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Simple explanation of kirchoff's law

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Do you know the overhauling of a motor?

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transformer test

4 Answers  

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i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.

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Why celing fans will rotate slowly after some days.?

2 Answers  

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What are the safety equipments you should use while you are in a hvac switch yard

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Can a 150 kva 3 phase,440v/230v delta-wye connection stepdown transformer can be used in reverse as a step up tranformer ?

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