Op-amp as a subtractor, Physics

Assignment Help:

Op-amp as a Subtractor

A fundamental differential amplifier can be used as a subtractor as shown in figure (c) In this figure, all external resistors are equal in value, so gain of the amplifier is equal to 1.

 

242_subtractor.png


Related Discussions:- Op-amp as a subtractor

Impact of a dielectric on the behaviour of a capacitor, C onsid er that two...

C onsid er that two large paralle l plates forming a capacitor are separated by a distance d with vacuumed as the dielectric medium between the plates. The plates are connected to

#PhysicsofVolleyball, Is there a way that you can gain potential energy and...

Is there a way that you can gain potential energy and release kentic energy in Volleyball?

Sound, explain the pitch of sound and also explain is the ghosts come in th...

explain the pitch of sound and also explain is the ghosts come in the category of matter? is the sound is the form of wave? explain sound,intensity,types,loudness of sound, quality

Algebra based physics 2.., A rectangular surface (0.14 m x 0.39 m) is orien...

A rectangular surface (0.14 m x 0.39 m) is oriented in a uniform electric field of 440 N/C. What is the maximum possible electric flux through the surface?

Explain urticaria, Urticaria  :  a skin condition characterized by the dev...

Urticaria  :  a skin condition characterized by the development of itchy, raised  white lumps surrounded  by  an  area  of  red inflammation. Osmolarity  :   The osmotic  conc

Lami''s theorem and sine rule, a uniform sphere of mass 2kg is kept in a fi...

a uniform sphere of mass 2kg is kept in a fixed position by two strings AB and CD. AB is horizontal and CD is inclined at 30° to the vertical. calculate the tension in each string.

Expression for current and impedance in series lcr circuit, Get a mathemati...

Get a mathematical expression for current and impedance in series LCR circuit. Reduce an expression for the resonating frequency of an LCR series resonating circuit.

Damping coefficient, what is the physical significance of damping coefficie...

what is the physical significance of damping coefficient?

Friction a necessary evil, Friction has several disadvantages but life is i...

Friction has several disadvantages but life is impossible without friction because friction has many benefits also.

Types of bond: metallic bond, METALLIC BOND:   When positive metalli...

METALLIC BOND:   When positive metallic ions are surrounded by a sea of negative electrons, the solid being held together by electrostatic forces then it is called metallic

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd