Analog Electronics What is an energy gap? Energy level at which an electron can exist Energy band in which electrons can move freely None of these Space between two orbital shells Energy level at which an electron can exist Energy band in which electrons can move freely None of these Space between two orbital shells ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? doping intrinsic extrinsic None of these doping intrinsic extrinsic None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The number of valence electrons in silicon atom are : 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when reverse bias exceeds a certain value. None of these forward electric current exceeds certain value. potential barrier is reduced to zero. reverse bias exceeds a certain value. None of these forward electric current exceeds certain value. potential barrier is reduced to zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor may be determined directly from the curve plotted between VCE and IE for constant IB. VCE and IC for constant IE. VCE and IC for constant IB. VBE and IE for constant VCE. VCE and IE for constant IB. VCE and IC for constant IE. VCE and IC for constant IB. VBE and IE for constant VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Slew rate Bandwidth CMRR Open-loop gain Slew rate Bandwidth CMRR Open-loop gain ANSWER DOWNLOAD EXAMIANS APP
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