Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 1000 W. None of above. 100 W. 500 W. 1000 W. None of above. 100 W. 500 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π√RC) None of these f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π√RC) None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the constant-current region, how will the IDS change in an n-channel JFET? As VGS decreases ID decreases. As VGS increases ID increases. As VGS decreases ID remains constant. As VGS increases ID remains constant. As VGS decreases ID decreases. As VGS increases ID increases. As VGS decreases ID remains constant. As VGS increases ID remains constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Ideal filter. Pass band. Band stop. Crystal filter. Ideal filter. Pass band. Band stop. Crystal filter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 0 V. 1 V. 0.3 V. 0.7 V. 0 V. 1 V. 0.3 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carrier in P-type extrinsic semiconductor material is Holes Electrons None of these Both Holes and Electrons Holes Electrons None of these Both Holes and Electrons ANSWER DOWNLOAD EXAMIANS APP
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