76. In a certain CS JFET amplifier, RD = 1 k Ω, RS = 560 Ω, VDD = 10 V and gm = 4500 microS. If the source resistor is completely bypassed, the voltage gain is ……………
(a)450 (b)45 (c)2.52 (d)4.5
Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
FET » Exercise - 278. A CS JFET amplifier has a load resistance of 10 k Ω and RD = 820 Ω. If gm = 5 mS and Vin = 500 mV, the output signal voltage is ... (a) 2.05 V (b) 25 V (c) 0.5 V (d) 1.89 V