Electronic Devices and Circuits Which of the following has highest resistivity? Paraffin wax Air Mineral oil Mica Paraffin wax Air Mineral oil Mica ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits When avalanche breakdown occurs covalent bonds are not affected. True False True False ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits In a bipolar transistor, the base collector junction has Zero bias Zero or forward bias Forward bias Reverse bias Zero bias Zero or forward bias Forward bias Reverse bias ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits The amount of photoelectric emission current depends on None of these Frequency of incident radiation Both frequency and intensity of incident radiation Intensity of incident radiation None of these Frequency of incident radiation Both frequency and intensity of incident radiation Intensity of incident radiation 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 1.01 99 0.99 100 1.01 99 0.99 100 ANSWER DOWNLOAD EXAMIANS APP
Electronic Devices and Circuits If too large current passes through the diode All holes will freeze Excessive heat may damage the diode All electrons will leave Diode will emit light All holes will freeze Excessive heat may damage the diode All electrons will leave Diode will emit light ANSWER DOWNLOAD EXAMIANS APP
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