what is Barkhausen Criterion?

Answer Posted / pavan kumar

it mainly tells that for a I/P INPHASE the feedback o/p
must also be in INPHASE i.e., if I/P IS INPHASE THE OUTPUT
WITH FEEDBACK NEED TO BE IN PHASE

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain what is an inverter?

621


Please send BSNL TTA Question Answer

1668


WHY IGBT IS CALLED MINORITY CARRIER DEVICE?

2203


one hour after harry potter start x to y = 45 kms t.k rowling start with y to x potter = 3 kms/h rowling =4kms/h 24,42,23,22

2146


Is the output power different from input power.?  rated input voltage” Is that the voltage we give to the driver or the voltage which comes out from the driver?

1300






Plz tell me the GATE interview question asked for ECE branch?

2281


is the toogle case and race around condition equal?

1530


what is radiation resistance of antenna

1462


why is the diffusion technique of formation of resistor most widely used?

712


What electron gun assembly is provided in crt?

612


Explain the importance of the biasing in transister circuits?

598


How many TRXs are supported in Nokia Metrosite

1886


What is meant by fm control in a dc chopper?

853


What is the purpose of using data modem.

754


what are the Features and Benefits of Voice Boards

587