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, the starting current of 3 phase Induction Motor is 7 to 8 times its rated current?

9 Answers   L&T,

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What is transister , thermister , thyrister? what is its function? where this using?

1 Answers  

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what is the relationship between current&voltage in practical purpose ?

1 Answers   Indorama,

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

0 Answers  

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what r Grid stations?what r there role.Explain in detail

1 Answers  

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what is over frequency protection

1 Answers  

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How many straight through joint is permissible in single core 33kv XLPE cable for a length of 985 mtr.

3 Answers   DMRC,

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What do you understand by oldham's coupling ?

0 Answers   Godrej,

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In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?

8 Answers   GVK,

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calculate multiplication factor of a trivector meter with line ct ratio 200/5A, line PT ratio 11000/110V and meter CT ratio 200/1A and meter pt Ratio 11000/110V.

4 Answers  

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iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.

0 Answers  

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