engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Analog Electronics Field Effect Transistors FET Amplifier
एक CD JFET विन्यास में, यदि \(r_0 = \frac 1 {g_m}\) है तो ______।
1
\(A_V = \frac {R_{net}}{r_0 + R_{net}}\)
2
\(A_V = \frac {R_{net}}{r_0}\)
3
r0 ≫ Rnet के लिए Av = 1
4
r0 ≈ Rnet के लिए Av = 0
5
\(A_V = \frac{r_0}{R_{net}}\)