block diagram of 2 ups system connected in parallel mode?

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why single phase to grd test in HV cable?why not 2 phase at a time?

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what are the oils used in transformers cooling? n which type transformer is used in power systems?

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Please tell me ceilingfan sweep means. Commenly we used sweep1200mm and 600mm MMENLY WE USED CEILINGFAN SWEEP1200MM AND SWEEP600MM

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star delta starter single line digram

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circuit diagram of trip circuit supervision relay

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why constant voltage transformer should be start without load? and if started then what will happen?

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hello... i am preparing for GET. please send me previous papers..

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WHY IS CT SECONDARY SHORTED TOWRDS TH EQUIPMENT TO BE PROTECTED

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arrange to send solved question and answer its easy to study and understand the thing, because of Exam is to be conducted shortly

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what is the opencircuit tes &short circuit test in transformers ,why you need this test, in poen your connecting which votmeter why?

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What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

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