Analog Electronics The power dissipated by a transistor approximately equals the collector current times base supply voltage. collector - emitter voltage. base - emitter voltage. 0.7 V. base supply voltage. collector - emitter voltage. base - emitter voltage. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased None of these just at cut-off. nearly twice cut-off. at midpoint of load line. None of these just at cut-off. nearly twice cut-off. at midpoint of load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when the transistor is defective. the collector is positive in respect to the emitter. the transistor is normal. the emitter is positive in respect to the collector. the transistor is defective. the collector is positive in respect to the emitter. the transistor is normal. the emitter is positive in respect to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 15% of reverse peak current. 0. 10% of reverse peak current. 25% of reverse peak current. 15% of reverse peak current. 0. 10% of reverse peak current. 25% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its increased sensitivity. durability. AC operation. response to higher frequencies. increased sensitivity. durability. AC operation. response to higher frequencies. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is generally doped the heaviest because it is the first region of transistor. must possess low resistance. has to supply the charge carriers. has to dissipate maximum power. is the first region of transistor. must possess low resistance. has to supply the charge carriers. has to dissipate maximum power. ANSWER DOWNLOAD EXAMIANS APP
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