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''

Hexadecimal to binary conversion , Hexadecimal  to Binary Conversion ...

Hexadecimal  to Binary Conversion Conversion from  hexadecimal  to binary  is the  reverse  of this  process. Express each  hexadecimal  digit  in four bit  binary  equivalent

Determine active power-reactive power, Three equal impedances of D ohms res...

Three equal impedances of D ohms resistance and C inductive reactance are connected in a DELTA configuration. The line voltage is A00 volts. Determine the line current, phase cur

Find internal resistance across terminals, Q. In the Wheatstone bridge circ...

Q. In the Wheatstone bridge circuit shown in Figure, R 1 = 16, R 2 = 8, and R 3 = 40; R 4 is the unknown resistance. RM is the galvanometer resistance of 6 . If no current

Help assignments, A three-phase transposed line is composed of one conducto...

A three-phase transposed line is composed of one conductor per phase with flat horizontal spacing of 11 m as shown in Figure 1(a). The conductors have a diameter of 3.625 cm and a

Digital frequency metre, what is digital frequency metre?working principle ...

what is digital frequency metre?working principle its operation and types application,advantages ,disadvantages

What is the maximum speedup, Question: (a) Explain the following metric...

Question: (a) Explain the following metrics: (i) Throughput (ii) Latency (iii) IPC (b) Of the three factors in the equation (EXCPU = Number of instructions × CPI × cy

Dc motor characteristics, Q. DC Motor Characteristics? We gain an under...

Q. DC Motor Characteristics? We gain an understanding of the speed-torque characteristics of a dc motor from Equations. In shunt motors, the field current can be simply control

Transient, The winding of an electromagnet has an inductance of 3H and a re...

The winding of an electromagnet has an inductance of 3H and a resistance of 15?. When it is connected to a 120 V d.c. supply, Determine:

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