What are advantages of dc supply over ac supply?

0 Answers  

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I want to preparation of mppsc interview

0 Answers   MPPSC Madhya Pradesh Public Service Commission,

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we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?

2 Answers  

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Explain half-duplex and full-duplex communication?

5 Answers  

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Define input offset current.

0 Answers  

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what is the operation of logic gates when no input is applied

2 Answers  

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

0 Answers  

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Draw the interface diagram of two microcontrollers?

1 Answers   L&T,

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how can we increase back up of 300ah battery.can we connects one more 300ah parallel or series?

3 Answers   Ericsson,

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What is the difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

0 Answers  

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what is a truth table?

0 Answers  

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diff between AMD64 and intel P4

0 Answers   AMD,

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