what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

0 Answers  

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Why should we use the igniter in the sodium vapour lamp.

7 Answers   ABB, Delphi, Mudhra, NTPC, PICT,

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What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.

0 Answers   DAE,

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sir what is the minimum IR value of 11 KV alternator?

4 Answers   Kirloskar,

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what is suitable alternative for an igbt?

4 Answers  

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what is interpose? where it is used and why it is used?

0 Answers  

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any one have papers of hpcl or sailof ELECTRICAL ENGG.

1 Answers  

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what is EP panel and AHS panel

2 Answers  

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what is reason in mv breaker the control supply voltage is dc not ac?

1 Answers  

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What is meant by load angle of an alternator? Upon what factors does the load angle depend?

0 Answers   VECL,

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How to differentiate 220 Kv & 132 Kv line transmission tower if there are no specifications given on towers?

3 Answers   Karam, Power Grid,

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1.stranded resistance values of motors? 2.how to calculate the resistance values of single phase and 3phase motors?

2 Answers   Bell, L&T,

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