why do the alternator doesnt have open circuited windings in armature???

1 Answers  

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Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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how the BDV of the oil will be checked using moterised controled HV SET?

1 Answers  

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1 Answers  

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how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

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Radio Carbon dating is used in a) find diseases b) find the age of relics c) find the carbon content in the atmosphere d) none of these

2 Answers  

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why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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What do you understand by external characteristics of a d.c. Generator?

0 Answers  

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hi pot test principal

1 Answers   NTPC,

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FOR 3 PHASE DISTRIBUTION,WHY WE USE ONLY THE VOLTAGE LEVEL OF 440 VOLTS

1 Answers   AITM,

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WHAT IS THE MEANING CREEPAGE DISTANCE

1 Answers  

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Full form of bdv test?

2 Answers   Hi Tech Transpower,

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