Which semiconductor device is used as a voltage regulator and why?

11 Answers   Hexaware, Kirloskar, Syntel,

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What are the main purposes for which a common-collector amplifier may be used?

0 Answers  

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How α and β are related to each other?

0 Answers  

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Explain the construction of plasma screens.

0 Answers  

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Test on three subjects Physics, Chemistry & Biology are to be conducted simultaneously the number of candidates for the tests are 68, 36 and 72 respectively. Candidates are to be seated in different rooms such that each room will have candidates of the same subject and the load on each invigilator be the same i.e. the number of candidates in each room should be the same what is the minimum number of rooms you need for the purpose

2 Answers   Subex,

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CDMA

6 Answers   Finolex,

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what is the source of time varying magnetic field?

2 Answers  

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difference between neutral ground and phase

3 Answers  

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in human body which current flow? ac or dc and how

1 Answers   Fairchild,

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What are the differences between combinational circuits and sequential circuits?

0 Answers  

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Define what is the effect of temperature on the reverse current of a p-n junction?

0 Answers  

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What do you mean by a grounded load?

0 Answers  

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