Explain about ''emitter follower'', Electrical Engineering

Assignment Help:

Q. Explain about 'Emitter Follower'?

EMITTER FOLLOWER : An emitter follower circuit shown in the figure is widely used in AC amplification circuits. The input and output of the emitter follower is the base and the emitter, respectively, therefore this circuit is also called common-collector circuit.

1969_Explain about Emitter Follower.png

 

DC operating point

Solving these equations, we can get, IB, IE and VCC.

1790_Explain about Emitter Follower1.png


Related Discussions:- Explain about ''emitter follower''

Torque required to turn a self excited generator, Work must be done against...

Work must be done against the electromagnetic torque in order to generate the voltage (and current) supplied to the electrical load connected to the generator. Therefore energy con

Working principle of ultrasonic machine, Illustrate the working principle, ...

Illustrate the working principle, equipment used,process characteristic, advantage and disadvantage of water jet machine (WJM) (a) Illustrtae the working principle of ultrasonic

What are transmission bridges, Q. What are transmission bridges? How do the...

Q. What are transmission bridges? How do they assist in satisfying the connectivity?  Ans: A typical transmission bridge is demonstrated in figure. Series capacitance and shunt

What are the uses of mosfet, Q. What are the uses of MOSFET? The most c...

Q. What are the uses of MOSFET? The most common use of MOSFET transistors today is the CMOS (complementary metallic oxide semiconductor) integrated circuit which is the basis f

What are the predefined interrupts in 8086, What are the predefined interru...

What are the predefined interrupts in 8086? The predefined interrupts are, DIVISION BY ZERO (type 0) Interrupt. SINGLE STEP (type 1) Interrupt. NONMASKABLE (ty

Control system, I need some help for doing the assignment

I need some help for doing the assignment

Speed and torque control of polyphase induction motors, Speed and Torque Co...

Speed and Torque Control of Polyphase Induction Motors The induction motor is valuable in so many applications because it combines simplicity and ruggedness. Although a good nu

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