What are the basic & Majour problems in UPS ?
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a 25kvar capacitor bank connected to the secondary side of transformer.then why the capacitor draws more current then rated
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
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The MCB circuit breaker have a voltage rating of 440VAC it's possible to supply a voltage of 480Vac
what is the current carrying capacity of 725 va generator
How energy is generated in hydroelectric power plant?
What is the power factor you maintain at ur organization?
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what is feeder bay?
what is relation of rpm with Power supply? rpm directly Proposational to power ?
What is Single Phasing fault???(not single-phase fault)