MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to Transistor

An opamp has ...

Question

An opamp has a supply voltage of 9V AND -9V at its power terminals. What is the maximum output voltage one can obtain by varying the voltage across the inverting and non inverting terminals

A

Greater than 9V

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

9V

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

18V

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Can be infinity depending on the voltage gain of the opamp

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 9V
maximum voltage that can obtained will be equal to the supply voltage w.r.t ground and beyond which the amplifier will saturate

Suggest Corrections

thumbs-up

0

Similar questions

Q. The supply voltage to an opamp is +-15volts. The opamp is connected as an inverting amplifier of gain -20. The output voltage for an input voltage of 20mV is:

Q. An AC signal with frequencies 1000 Hz, 1500 Hz and 2500 Hz are fed to the inverting terminal of an opamp. The voltage level of all these signals are 2V. If 1000 Hz signal is amplified by 20 times, then

Q. The open loop voltage gain in an opamp

Q. A power supply to be constructed from voltage cells is required to supply a maximum current of 20 amperes with a terminal voltage of approximately 6 V. Several voltage cells are available, each of which has a terminal voltage of 1.5 V and each of which can supply a maximum current of 5 A. The number of cells required will be

Q. A time varying voltage is applied to the clamps A and B such that voltage across the capacitor plates is as shown in the figure. Plot the time dependence of voltage across the terminals of the resistance E and D.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Transistor

PHYSICS

Watch in App

explore_more_icon

Explore more

Introduction to Transistor

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon