Explain why the aspect ratio of tv video display is 4:3 or 16:9?

0 Answers  

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Define dynamic resistance of a p-n junction diode in forward biased condition.

0 Answers  

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How can i display output voltage of my Power supply(DC) on the seven segment display ?? which IC is used?

0 Answers   BEL,

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transformer works only on

6 Answers   RRB,

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What are the uses of flip flop?

0 Answers  

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processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.

0 Answers   TCS,

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What is mean by R, Y, B, Bk in wiring???

1 Answers  

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what is the advantage of edge triggered devices compared to gated devices?

2 Answers   JMI, TCL,

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Define what is tunnel diode?

0 Answers  

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comparision between fet and bjt

5 Answers  

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Explain the construction of plasma screens.

0 Answers  

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what is CFC logic in communication system? where do we require this for protection system

3 Answers   ABB,

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