Answer Posted / madhav chilke

AC=1200KV & DC=500KV

what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

2294

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State the other types of Air Conditioners?

2067

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for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

1951

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tell me about roaster switch .& what is the function in transmission & distribution?

2682

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how to calculate fault level?

2291

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What are the types of the glands and difference between single and double compression type of cable Glands.

2096

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Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.

2238

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What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!

2452

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high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

2019

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

2023

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What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

2897

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What are the advantages of instrument transformer?

1168

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Define bibo stability.

1082

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if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

1668

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what is the difference between general inverter and solor inverter clerly explain plz

2105

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