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A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these
A good op-amp has A Very high bandwidth B Narrow bandwidth C High selectivity D All of these
The loss of precision in quantity is called A Down time B Delay C Unavoidable delay D None of these
The positive clipper can be easily converted into negative clipper by A Reversing diode and changing the polarity of reference voltage B Reversing diode only C Changing the polarity D None of these
....................... regulator operates the power transistors as high frequency on/off switch. A Series B Short C Switching D None of these
The magnitude of the gain or integrator transfer function using op-amp is A WR1Cf B -1/WR1Cf C -WR1Cf D 1/WR1Cf
If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)
why odd number of lines used for scanning
what are thyristor family and explain it?
Explain "VAR_INPUT" when defining a Function Block??
sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.
Please give the model or previous year question paper for the lecture post in government Engineering College (Electronics and Communication)
Can i know what will be the cut off criteria for go to final isro interview??
power line carrier communication interview quetion
Give more than 15 points for the praical application of demux???
