Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when the transistor is normal. the collector is positive in respect to the emitter. the emitter is positive in respect to the collector. the transistor is defective. the transistor is normal. the collector is positive in respect to the emitter. the emitter is positive in respect to the collector. the transistor is defective. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides current series feedback negative voltage feedback voltage shunt feedback positive current feedback current series feedback negative voltage feedback voltage shunt feedback positive current feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Doping Conducting None of these Insulating Doping Conducting None of these Insulating ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when forward biased. reverse biased. None of these unbiased. forward biased. reverse biased. None of these unbiased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Suppose the base resistor is open. The Q point will be off the load line. at the upper end of the load line. in the middle of the load line. at the lower end of the load line. off the load line. at the upper end of the load line. in the middle of the load line. at the lower end of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It destroys the diode. It is approximately constant. It decreases when electric current increases. It equals the electric current times the resistance. It destroys the diode. It is approximately constant. It decreases when electric current increases. It equals the electric current times the resistance. ANSWER DOWNLOAD EXAMIANS APP
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