what will be the efficiency off x'mer during no load test and during short circuit test
Dsitrubution transformer minimum IR value
generally rectifying of ac tells. ac signel appear at phase and neutral with respect to frequency by -veand +cycles. but we doesn't experience shock with neutral in house hold ac??????.
what is PI value and its significance for insulation testing?
What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?
Sir Power transformer :- (in generating station) Alternator terminals side - Delta HT transmission line side - Star Why?
What is RCBO? hw it works
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
Where the excitation is given either stator or rotor in actually in power plants?
What is a single phase autotransformer?
What happened If 3phase supply connected to slip ring side of slipring induction motor ?
How to Calculate Contracted Maximum demand using motor Hp or Current
Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
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