How many mosfet switches are there in dynamic ram?

0 Answers  

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4 stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change

1 Answers   Verifone,

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Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

0 Answers  

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Why the singnal of wireless/Tv in db value? and why it is showing in minus(-)?

4 Answers   BSNL, Wipro,

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what must be the kind of test on innovatronix

0 Answers   HP,

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how we can calculate the t/f winding ratio and its formula

1 Answers  

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How the current is reduced to zero in a photodiode?

0 Answers  

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What is Modulation and Demodulation?

7 Answers  

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In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?

0 Answers  

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For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit?

2 Answers   IBM, Wipro,

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What is a multiplexer?

13 Answers  

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can we conect lowpass filter before high pass filter in cascade form in band pass filter?(active filter).

0 Answers  

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