1. Parallel connection
2. Cascade connection
3. Darlington connection
4. Cascade connection
Parallel connection
1. 1/2 V2Cosωt
2. V2Cosωt
3. V2Cos2ωt
4. 2 V2Cos2ωt
1/2 V2Cosωt
1. Current series feed back
2. Current shunt feedback
3. Voltage series feedback
4. Voltage shunt feedback
Voltage shunt feedback
1. cos ω0t
2. sin ω0t
3. cos[ω-ω0)t]
4. sin[ω-ω0)t]
cos ω0t
1. Decreases voltage gain and decrease input impedance
2. Increase voltage gain and decrease input impedance
3. Decrease voltage gain and increase input impedance
4. Increase voltage gain and increase input impedance
Increase voltage gain and decrease input impedance
1. bfx(y-b/a)
2. afx(y-b/a)
3. 1/afx(y-b/a)
4. 1/bfx(y-b/a)
1/afx(y-b/a)
1. ω2+9/ ω2+10
2. 1/ ω2+10
3. ω2+10/ ω2+9
4. none of these
1/ ω2+10
1. Z(1-1/k)
2. Z(1-k)
3. Z/(k-1)
4. Z/(1-k)
Z/(1-k)
1. 6.4x10-8V
2. 9.4x10-9 V
3. 2.3x10-10V
4. 4.3x 10-10V
6.4x10-8V
1. 18.2microvolts
2. 17.2microvolts
3. 16.2microvolts
4. 14.2microvolts
18.2microvolts