Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when 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. the transistor is defective. the collector is positive in respect to the emitter. the transistor is normal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Push pull signals are equal and opposite in phase All of these Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary Push pull signals are equal and opposite in phase All of these Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the collector - base junction. recombination path. base - emitter junction. base - collector junction. collector - base junction. recombination path. base - emitter junction. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when unbiased. reverse biased. forward biased. None of these unbiased. reverse biased. forward biased. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Binary Logic is mainly based on arithmetic operation and subtraction operations addition operations both A and B logical operations subtraction operations addition operations both A and B logical operations ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Phosphorous and aluminium None of these Gallium and boron Antimony and indium Phosphorous and aluminium None of these Gallium and boron Antimony and indium ANSWER DOWNLOAD EXAMIANS APP