Answer Posted / shashi bhushan

as d earth pin is made of large material,so its size
gradually increases .. due 2 prevent in shrt. ckt.
cond"n..so a/q 2 size of pin earth hole size is bigger in
plug pt.

what do u understand from filter factor of reactor?

1969

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When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

1278

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Why Ac Systems Are Preferred Over Dc Systems?

1312

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do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

2088

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why using transformer and thyristor switch in 3 phase apfc panel

2884

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ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

2209

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what is method for testing CT

2154

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How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.

2412

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please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

1683

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If any cable burnt how can we identify it burnt by high current of high voltage? 

2455

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3483

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What is Control & Relay Panel? And Remote Control Center?

2224

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list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1987

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what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

1956

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how can see the ac indoor or out door ac which Tr

2021

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