Question

A circuit using an op-amp is shown in the given figure. It has

a.

voltage series feedback

b.

voltage shunt feedback

c.

current shunt feedback

d.

current series feedback

Answer: (b).voltage shunt feedback

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. A circuit using an op-amp is shown in the given figure. It has

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. In figure VBE = 0.7 V. The base current is

Q. The circuit in the given figure is

Q. A bridge diode circuit using ideal diodes has in input voltage of 20 sin ωt volts. The average and rms values of output voltage are

Q. In the circuit of figure v1 = 8 V and v2 = 0. Which diode will conduct (Assume ideal diodes)?

Q. In the circuit of figure β = 100 and quiescent value of base current is 20 μA. The quiescent value of collector

Q. In figure which diode will conduct and what will be the value of V0?

Q. For the amplifier circuit of figure, the h parameters of transistor are hib = 25 Ω, hfb = 0.999, hob = 10¯⁶ Ω. The voltage gain is

Q. In figure, VCC = + 30 V, R1 = 200 kΩ and R2 = 100 kΩ. If VBE = 0.7 V, the voltage a cross RE =

Q. The Vo of the op-amp circuit shown in the given is

Q. In figure base current is 10 μA and βdc = 100. Then VE =

Q. In the figure, assume the op-amp is to be ideal. The output Vo if the circuit is

Q. Assuming VCE sat = 0.2 V and β = 50, the minimum base current (IB) required to drive the transistor in the given figure to saturation is

Q. In the op-amp circuit given in the figure, the load current iL is

Q. In figure, secondary winding has 40 turns. For maximum power transformer to 2 ohm resistance the number of turns in primary is

Q. In figure if the transistor is cut off, the collector voltage is equal to

Q. In figure, D1 turns on when

Q. In the circuit of figure both diodes are ideal. If v1 = 10 V and v2 = 10 V which diode will conduct?

Q. In the circuit of the given figure, assume that the diodes are ideal and the meter is an average indicating ammeter, the ammeter will read

Q. In the following figure C = 0.02 μF, and Vth is known to be of frequency ω = 10⁷ rad/sec and rd = 2.5 Ω and ZTh = RTh = 10 Ω Then phase angle between id and Vd

Q. In figure the cut in voltage of diode is 0.7 V and its bulk resistance is 20 Ω. The peak value of circuit current of during positive and negative half cycles are

Recommended Subjects

Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!