Analog Electronics If the emitter resistance decreases, the Q point moves up. collector current decreases. current gain increases. Q point stays where it is. Q point moves up. collector current decreases. current gain increases. Q point stays where it is. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse saturation electric current in a silicon pn junction diode nearly doubles for very 6° rise in temperature. 2° rise in temperature. 10° rise in temperature. 5° rise in temperature. 6° rise in temperature. 2° rise in temperature. 10° rise in temperature. 5° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current is usually less than the input bias current. equal to zero. unimportant when a base resistor is used. less than the input offset voltage. less than the input bias current. equal to zero. unimportant when a base resistor is used. less than the input offset voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Greater than +100 About -10 Slightly less than unity but positive Exactly unity but negative Greater than +100 About -10 Slightly less than unity but positive Exactly unity but negative ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as 1 / VB. ( VB )- 1 / 2. VB. ( VB )2. 1 / VB. ( VB )- 1 / 2. VB. ( VB )2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs no feedback. both B and C. +ve feedback. -ve feedback. no feedback. both B and C. +ve feedback. -ve feedback. ANSWER DOWNLOAD EXAMIANS APP
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