Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point nowhere. off the load line. down. up. nowhere. off the load line. down. up. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the Q point moves along the load line, VCE decreases when the collector current None of these decreases. stays the same. increases. None of these decreases. stays the same. increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Current controlled voltage source Current controlled Current source voltage controlled current source Voltage controlled voltage source Current controlled voltage source Current controlled Current source voltage controlled current source Voltage controlled voltage source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? Intrinsic semiconductor P-type semiconductor N-type semiconductor None of these Intrinsic semiconductor P-type semiconductor N-type semiconductor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following are the necessary requirements of an oscillator Amplitude stability Frequency stability Power stability Both A and B Amplitude stability Frequency stability Power stability Both A and B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs -ve feedback. both B and C. no feedback. +ve feedback. -ve feedback. both B and C. no feedback. +ve feedback. ANSWER DOWNLOAD EXAMIANS APP
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