Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point down. off the load line. up. nowhere. down. off the load line. up. nowhere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Close switch None of these Short switch An open switch Close switch None of these Short switch An open switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An n- channel JFET has IDSS=2mA,and Vp=-4v.Its transconductance gm=in mA/V)for an applied gate to source voltage VGS=-2v is 0.5 0.25 0.75 1 0.5 0.25 0.75 1 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance decreases, the collector current decreases. Q point moves up. current gain increases. Q point stays where it is. collector current decreases. Q point moves up. current gain increases. Q point stays where it is. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the constant-current region, how will the IDS change in an n-channel JFET? As VGS increases ID remains constant. As VGS decreases ID remains constant. As VGS increases ID increases. As VGS decreases ID decreases. As VGS increases ID remains constant. As VGS decreases ID remains constant. As VGS increases ID increases. As VGS decreases ID decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An emitter follower has a voltage gain that is zero. greater than one. approximately equal to one. much less than one. zero. greater than one. approximately equal to one. much less than one. ANSWER DOWNLOAD EXAMIANS APP
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