Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Depletion region Forward region None of these Reversed region Depletion region Forward region None of these Reversed region ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a class B push-pull amplifier. differential amp. CE amplifier. swamped amplifier. class B push-pull amplifier. differential amp. CE amplifier. swamped amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In n type semiconductor elements of which group of periodic table is added as dopant group 3. group 4. group 5. group 2. group 3. group 4. group 5. group 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage current in a pn junction is in order of A KA µA None of these A KA µA None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Always constant. Dependent on base -emitter voltage. Dependent on collector current. Dependent on collector-emitter voltage. Always constant. Dependent on base -emitter voltage. Dependent on collector current. Dependent on collector-emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Load current. Series current. Zener current. None of these. Load current. Series current. Zener current. None of these. ANSWER DOWNLOAD EXAMIANS APP
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