Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The ICBO is the electric current that flows when some DC voltage is applied in the reverse direction to the emitter junction with collector open. in the forward direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. in the reverse direction to the emitter junction with collector open. in the forward direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? None of these atomic number atomic weight atomic size None of these atomic number atomic weight atomic size ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of The early effect Transistor capacitances High current effects in the base Parasitic inductive elements The early effect Transistor capacitances High current effects in the base Parasitic inductive elements ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they have a negative charge. flow out of the base. must flow through the base. have a long lifetime. have a negative charge. flow out of the base. must flow through the base. have a long lifetime. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped None of these The forbidden band is missing Both 1 & 2 The conduction band and valance band are overlapped None of these The forbidden band is missing Both 1 & 2 ANSWER DOWNLOAD EXAMIANS APP
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