Answer / tulasi dhavali

Choke is used for step up the voltage ,because tube light requires 1000v of voltage to glow, so choke steps up the voltage from 230v to 1000v.

why clock frequency of microcontroller 8051 is chosen as 11.0592 MHZ?

5 Answers   Prolific,

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

0 Answers  

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explain 4 maxwell equations???

1 Answers   BEL,

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what is the operation involved in tubelight?

0 Answers   College School Exams Tests,

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Define positive logic and negative logic.

0 Answers  

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telecom rf engineer

0 Answers   Airtel,

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y do v use single anteena in radar any other reason except cost???

0 Answers   BEL,

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What is the total resistance between points ‘A’ and ‘B’ in the given circuit

4 Answers  

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y do v use microprocessor for cpu's but not microcontrollers??? adv of mp over mc????

0 Answers   BEL,

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State sampling theorem.

0 Answers  

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Is a hole a fundamental particle in an atom?

0 Answers  

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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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