Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When Semiconductor materials is heated its resistance remains constant decreases increases None of these remains constant decreases increases None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of None of these Ohm Kilo Ohm Mega Ohm None of these Ohm Kilo Ohm Mega Ohm ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the ground voltage. collector voltage. emitter voltage. base voltage. ground voltage. collector voltage. emitter voltage. base voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by collector resistance. current gain. base supply voltage. base current. collector resistance. current gain. base supply voltage. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Depletion region None of these Reversed region Forward region Depletion region None of these Reversed region Forward region ANSWER DOWNLOAD EXAMIANS APP
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