Analog Electronics The transit time of the electric current carriers through the channel of a JFET decides it’s ________________ characteristics. gate. source. source and drain. drain. gate. source. source and drain. drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of The early effect High current effects in the base Transistor capacitances Parasitic inductive elements The early effect High current effects in the base Transistor capacitances Parasitic inductive elements ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Pentavalant Divalant Trivalant Tetravalant Pentavalant Divalant Trivalant Tetravalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? Antimony Boron None of these Silicon Antimony Boron None of these Silicon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves toward the saturation point. toward the cutoff point. none of these. toward the center of the load line. toward the saturation point. toward the cutoff point. none of these. toward the center of the load line. ANSWER DOWNLOAD EXAMIANS APP
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