Simple zener voltage regulator, Electrical Engineering

Assignment Help:

Consider a simple zener voltage regulator with the circuit diagram shown in Figure (a).

(a) For a small reverse resistance RZ << RS and VS - RS iout > VZ, show that vout = VZ.

(b) For values of VS = 25 V, RS = 100 , VZ = 20 V, and RZ = 4 , find:

(i) vout for iout = 0 and iout = 50 mA.

(ii) The corresponding values of the reverse current iZ through the zener diode.

981_simple zener voltage regulator.png


Related Discussions:- Simple zener voltage regulator

Earthing in electricity and gas hazards, Earthing : Any electrical applian...

Earthing : Any electrical appliance with a metal casing or with metal parts, likely to be touched by an operator is potentially dangerous. The danger is that an internal or extern

Compute the real power inductive load, Q. A 60-Hz, 440-V, three-phase syste...

Q. A 60-Hz, 440-V, three-phase system feeds two balanced wye-connected loads in parallel. One load has a per-phase impedance of 8 + j3  and the other 4 - j1 . Compute the real po

Bcd to excess 3 code converter, What are the industrial applications of the...

What are the industrial applications of the project bcd to excess 3 code converter?

Oscilloscope, Describe in detail the construction and working of digital ty...

Describe in detail the construction and working of digital type oscilloscope.

Determine the expression for strain energy, A 3.2m long bar of 16mm in diam...

A 3.2m long bar of 16mm in diameter hangs vertically and has a collar attached at the lower end calculate the max. stress induced when a weight of 80 kg falls fromaheight of 32mm o

Find the rate of information transmission, Q. Find the rate of information ...

Q. Find the rate of information transmission? If the time occupied in transmitting each binary digit is 1 µs, find the rate of information transmission if 1 baud is equal to 1

Binary codes, what are the types of binary codes

what are the types of binary codes

Purpose of customer review in project management, Q. Purpose of Customer Re...

Q. Purpose of Customer Review in project management? The Customer in conjunction with the Project Manager/ Engineer decides the timing of the IFA review. This review is cond

#speed control, explain speed control of dc motor

explain speed control of dc motor

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