(1)Can earth and be conected together (2) what is the diferent between earth & neutral

0 Answers   VACC,

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what is the principle of operation of CFL ??

0 Answers   IOCL,

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tell me some type of questions throught which i can prepare for exam and do my best

0 Answers   Jindal,

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how to calculate the powerfactor in induction motor having name plate details? for example 1 h.p motor 1.86 A 415 V

6 Answers  

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If one lamp connects between two phases it will glow or not?

0 Answers  

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in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks

0 Answers  

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is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

0 Answers  

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What will happen if we do not provide earthing to the newtral of a power system ?

2 Answers   Jindal, NPCIL,

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Will a 230VAC motor run OK at 208VAC.

7 Answers  

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Specify the crystal frequency required for an 8085 system to operate at 1.1MHz

1 Answers  

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why it is mentioned as 8/10 mva transformer why not directly 8mva or 10mva transformer. please explain me the full detailed reason.

4 Answers   Qatar Gas,

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The power supplied to a 50mH inductor from a 120V, 60Hz source will be

0 Answers  

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