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 0.25 1 0.5 0.75 0.25 1 0.5 0.75 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are holes. both. free electrons. neither. holes. both. free electrons. neither. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET has disadvantage of being noisy. possessing positive temperature coefficient. having low input impedance. having small gain-bandwidth product. being noisy. possessing positive temperature coefficient. having low input impedance. having small gain-bandwidth product. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is wider near the source and tapers near the drain. is wider near the drain and tapers near source. is uniform in the channel. None of these is wider near the source and tapers near the drain. is wider near the drain and tapers near source. is uniform in the channel. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an E only MOSFET, drain electric current starts only when VGS (th) is zero. greater than VGS (th). negative. positive. zero. greater than VGS (th). negative. positive. 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 Both 1 & 2 The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing ANSWER DOWNLOAD EXAMIANS APP
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