Minimum value of rl that can be used, Electrical Engineering

Verify the minimum & maximum load current for which the zener diode will keep regulation. Find the minimum value of RL that can be used.

The zener diode has VZ = 12V, IZK = 1mA IZM = 50mA and the diode has internal zener resistance of 5 ohms
VZ = 15V at IZ = 17mA, IZK = 0.25mA and ZZ = 14 ohms and PD(max) = 1W

a)  Find VOUT at IZK and IZM

b)  Determine the value of R that should be used

c)  Calculate the minimum value of RL that can be used

d)  Find the minimum & maximum value of load current

e)  Locate the line regulation

1367_55.png

211_55.png

Posted Date: 3/18/2013 3:20:29 AM | Location : United States







Related Discussions:- Minimum value of rl that can be used, Assignment Help, Ask Question on Minimum value of rl that can be used, Get Answer, Expert's Help, Minimum value of rl that can be used Discussions

Write discussion on Minimum value of rl that can be used
Your posts are moderated
Related Questions
Calculations of sending line voltage

The covers of electrical machines are made of (A)  Soft magnetic materials.          (B) Hard magnetic materials. (C) Super conductors.                       (D) Semicond

Explain i onic polarization. Ionic polarization is polarization that is caused by relative displacements between negative and positive ions in ionic crystals (for illustrati

disadvantage of series & shunt clipper

Q. A rigid 50- coaxial transmission line has air as dielectric. If the radius of the outer conductor is 1 cm, find the cutoff frequency

Q. Explain the function of time base generator in CRO. Sol. Oscilloscopes are used to display a waveform that varies as a function of time. If the waveform is to be accuratel

This is basically a simple senior design project where the professors are giving us a limited budget and providing us with an Arduino Board. (We can use rasberry pi, beagle bone, e

Q. Two stations (using identical antennas, with diameters of 50λ and aperture ef?ciencies of 0.6 at 35 GHz) are separated by 30 km. With negligible antenna losses, antenna connecti

What is RXD? RXD- Receive Data Input This input pin of 8251A gets a composite stream of the data to be received by 8251A.

A synchronous motor has the following parameters per phase. E=2kv, Eo=5kv, X2=3ohms, and I=700amps. Draw the phasor diagram and determine (a) power angle delta, (b) active po