For some transformers we are using solid neutral earthing
while some others we are using resistance earthing why ?
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application s to shunt coil
What is cable gland,why does use for?
we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.
HT/LT PANEL TEST?ALL TEST
What will be the average KVA rating of Auto Transformer for 75kw 415V , 3phase induction motor
we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.
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2 Answers Priyanka Electricals,
when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan
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What is the difference between the watt hour meter and Var hour meter in terms of internal connection and work theory . ie "When the meter records watt-hour an when the meter records var hours ??"
What determines the thermal loading on the motor?
what is the safety of ACB & VCB and how can this work and how can the service the ACB & VCB parts name with picture
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