Analog Electronics A LED produces light when unbiased. None of these reverse biased. forward biased. unbiased. None of these reverse biased. forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Input impedance of MOSFET is less than of FET but more than BJT. more than that of FET but less than BJT. more than that of FET and BJT. less than that of FET and BJT. less than of FET but more than BJT. more than that of FET but less than BJT. more than that of FET and BJT. less than that of FET and BJT. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of majority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. majority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by chemical energy. majority carriers. barrier potential. heat energy. chemical energy. majority carriers. barrier potential. heat energy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depending upon the switching recovery time and on state drop, the power diodes are types General purpose, fast recovery and schottly. General purpose, fast recovery. None of these. Fast recovery, Schottky. General purpose, fast recovery and schottly. General purpose, fast recovery. None of these. Fast recovery, Schottky. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Always constant. Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. Always constant. Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
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