what is Barkhausen Criterion?

Answer Posted / louis

This Criterian is necessary to make a successfull
oscillator and the conditions are
1. loop gain must be unity
2. total phase shift should be zero or 360 degrees

Is This Answer Correct ?    46 Yes 10 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is ISDN-PRI Support

663


can a machine with a single DNS name have multiple IP address?how could this occur.

1737


Iam appearing for rrb exam for juniour electronics engineer post what kind of questions would be asked?i am an electronics engineer and have completed diploma in electronics please suggest some study material or links or books

1580


Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?

592


Define the limitations in the operation conditions of a p-n junction.

882






i am appearing for the test of NIC SCIENTIC OFFICERS. so please anybody could mail me its placement paper at coolcool.212000@gmail.com

1702


Differentiate between pass band and stop band.

625


What is meant by a bit?

555


A good op-amp has A Very high bandwidth B Narrow bandwidth C High selectivity D All of these

1522


Define pulse width modulation?

556


Explain the various types of digital to analog converters?

585


what is practical application of clipper circuit?

3764


how to answer for the question what is your strength and weakness?

1676


why germanium is most suitable for DWDM systems?

2322


Name the breakdown mechanism in a highly doped p-n junction under reverse biased condition.

612