railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Field Effect Transistors Types of FET
How is the amplification factor (µ) for a JFET is expressed?
1
µ = gm × rd
2
µ = \(\triangle\) Vgs × rd
3
µ = \(\triangle\) Vds × \(\triangle\) Vgs
4
µ = \(\triangle\) Vds × rd