Electronic Devices and Circuits The forbidden energy gap between the valence band and conduction band will be least in case of Metals Insulators All of these Semiconductors Metals Insulators All of these Semiconductors ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits Permalloy is A nickel an iron alloy having high permeability A variety of stainless steel A polymer A conon-ferrous alloy used in aircraft industry A nickel an iron alloy having high permeability A variety of stainless steel A polymer A conon-ferrous alloy used in aircraft industry ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits The most commonly used semiconductor material is Germanium Mixture of silicon and germanium None of these Silicon Germanium Mixture of silicon and germanium None of these Silicon ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits In a half wave rectifier, the load current flows For full cycle Only for the positive half cycle of the input signal Only for the negative half cycle of the input signal For less than fourth cycle For full cycle Only for the positive half cycle of the input signal Only for the negative half cycle of the input signal For less than fourth cycle ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits Which one of the following is not a characteristic of a ferroelectric material? Electric dipole moment High dielectric constant No hysteresis Ferroelectric characteristic only above the curie point Electric dipole moment High dielectric constant No hysteresis Ferroelectric characteristic only above the curie point ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits Which of the following has highest resistivity? Mineral oil Paraffin wax Air Mica Mineral oil Paraffin wax Air Mica ANSWER DOWNLOAD EXAMIANS APP
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