Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Relaxation oscillator. Hartley oscillator. Wien bridge oscillator. Crystal oscillator. Relaxation oscillator. Hartley oscillator. Wien bridge oscillator. Crystal oscillator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Drain voltage Body voltage Gate voltage Source voltage Drain voltage Body voltage Gate voltage Source voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is measured in milliampere. It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. It is measured in milliampere. It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a JEFT, when VDS is increased beyond the pinch-off voltage, the drain electric current increased. decreases. first increase and then decreased. remains constant. increased. decreases. first increase and then decreased. remains constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage across the zener resistance is usually measured in volts. large. subtracted from the breakdown voltage. small. measured in volts. large. subtracted from the breakdown voltage. small. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it makes the operating point almost independent of β. limits the AC signal going to base. reduces the cost of the circuit. reduces the DC base electric current. makes the operating point almost independent of β. limits the AC signal going to base. reduces the cost of the circuit. reduces the DC base electric current. ANSWER DOWNLOAD EXAMIANS APP
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