Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of High current effects in the base The early effect Transistor capacitances Parasitic inductive elements High current effects in the base The early effect Transistor capacitances Parasitic inductive elements ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a JEFT, when VDS is increased beyond the pinch-off voltage, the drain electric current remains constant. increased. decreases. first increase and then decreased. remains constant. increased. decreases. first increase and then decreased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Peak inverse voltage (PIV) can be termed as Advalance break down village. Zener break down voltage. Peak repetitive voltage. Reverse saturation voltage. Advalance break down village. Zener break down voltage. Peak repetitive voltage. Reverse saturation voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be three. one. four. two. three. one. four. two. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about None of these 0 eV 1eV 15 eV None of these 0 eV 1eV 15 eV 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. reduces the DC base electric current. reduces the cost of the circuit. limits the AC signal going to base. makes the operating point almost independent of β. reduces the DC base electric current. reduces the cost of the circuit. limits the AC signal going to base. ANSWER DOWNLOAD EXAMIANS APP
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