Answer / kishor

ampear

Answer / guest

ampare

what is the working principle of tube light?

2 Answers  

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can we use transformer for 70 Hz?

6 Answers  

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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How damper winding in synchronous motor suppress Hunting?

2 Answers   Bhel,

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If you know per phase current and phase to phase voltage; what is overall KW of the circuit?

1 Answers   ABC, GAS,

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com

0 Answers  

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Why do power lines not short out when they fall into water?

0 Answers  

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What do you mean by a phase angel of instrument transformer?

0 Answers  

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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briefly explain principle of resistance welding

0 Answers  

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what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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