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 For an NPN transistor in normal bias the emitter junction has high resistance. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. the emitter junction has high resistance. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An npn BJT has gm=38mA/v, cµ =10¯14 F, cπ =10¯13F and DC current gain β0=90.For this transistor fT & fβ are fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is zero. AV(mid). very large 1. zero. AV(mid). very large 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptors impurities are of ________ material n-type p-type Both A and B solid n-type p-type Both A and B solid ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 10% of reverse peak current. 15% of reverse peak current. 25% of reverse peak current. 0. 10% of reverse peak current. 15% of reverse peak current. 25% of reverse peak current. 0. ANSWER DOWNLOAD EXAMIANS APP
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