Electronic Devices and Circuits When avalanche breakdown occurs covalent bonds are not affected. False True False True ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits Permalloy is A polymer A variety of stainless steel A conon-ferrous alloy used in aircraft industry A nickel an iron alloy having high permeability A polymer A variety of stainless steel A conon-ferrous alloy used in aircraft industry A nickel an iron alloy having high permeability ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits As compared to bipolar junction transistor, a FET Is less noisy All of these Has higher input resistance Has better thermal stability Is less noisy All of these Has higher input resistance Has better thermal stability ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is 99 100 0.99 1.01 99 100 0.99 1.01 ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits If too large current passes through the diode All electrons will leave All holes will freeze Excessive heat may damage the diode Diode will emit light All electrons will leave All holes will freeze Excessive heat may damage the diode Diode will emit light ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits Which one of the following is not a characteristic of a ferroelectric material? High dielectric constant Electric dipole moment No hysteresis Ferroelectric characteristic only above the curie point High dielectric constant Electric dipole moment No hysteresis Ferroelectric characteristic only above the curie point ANSWER DOWNLOAD EXAMIANS APP
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