Answer Posted / sakthivel samikannu

(d) ic

Why we are going for converter transformers for DC drives application instead of distribution transformer?

1933

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When we use 3 terminal resistor?

1169

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What is The Resistance Formula

1223

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What is minimum phase system?

1088

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what is meant by poly phase induction motor ? how its operating by single phase or three phase?

2101

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

2155

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What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

1803

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Load break swicth maintenance procedure.

1700

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How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?

2203

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Who many reason of ignition fail ?

1901

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

2079

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1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?

2723

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What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

1948

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can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

1857

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

2357

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