Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 1. 4. 3. 2. 1. 4. 3. 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Mechanical ruggedness Preventing photo-emission effects Avoiding loss of free electrons Preventing radio interference Mechanical ruggedness Preventing photo-emission effects Avoiding loss of free electrons Preventing radio interference ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? P-type semiconductor N-type semiconductor Intrinsic semiconductor None of these P-type semiconductor N-type semiconductor Intrinsic semiconductor None of these 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 transistor is normal. the emitter is positive in respect to the collector. the collector is positive in respect to the emitter. the transistor is defective. the transistor is normal. the emitter is positive in respect to the collector. the collector is positive in respect to the emitter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias Je is forward biased and Jc is reverse biased. only holes cross the collector junction. only majority carriers cross the collector junction. the emitter junction has high resistance. Je is forward biased and Jc is reverse biased. only holes cross the collector junction. only majority carriers cross the collector junction. the emitter junction has high resistance. ANSWER DOWNLOAD EXAMIANS APP
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