Electronic Principles What causes the depletion layer? Doping None of these Ions Barrier potential Recombination Doping None of these Ions Barrier potential Recombination ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit? Flux density Magnetomotive force Number of lines of force Reluctance None of these Flux density Magnetomotive force Number of lines of force Reluctance None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much power is being dissipated by a 1000 W resistance that has 25 V applied to it? 325 kW None of these 80 W 0.24 W 0.625 W 325 kW None of these 80 W 0.24 W 0.625 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many holes No holes a few free electrons and holes many free electrons None of these many holes No holes a few free electrons and holes many free electrons None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How many protons does the nucleus of a silicon atom contain? 4 14 48 None of these 29 4 14 48 None of these 29 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: piezoelectric device nicad cell None of these solar cell photodiode piezoelectric device nicad cell None of these solar cell photodiode ANSWER DOWNLOAD EXAMIANS APP
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