what is Barkhausen Criterion?

Answer Posted / aparrna

it is a statement which gives a essential condition to maintain a self sustained oscillation.

Is This Answer Correct ?    0 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is meant by thermal stabilization?

616


Why an electric field is produced in a depletion region of a p-n junction?

726


why diodes are not operated in the breakdown region in rectifiers?

746


how the embeded technology works?

1531


What is effective communication?

1870






hello friends actually friends i took admission in us university i have not given toefl and gre is it possible for me to get visa actually once i gave a toefl test my score is 56 after that i m not taken again...please guys gave me some ideas what i do ..... i have already a i20 of us uni. my interview is on next month

1765


.We want to compare the performance of a single threaded disk server with a multithreaded 1. Suppose the server takes 25 ms to receive a request for work from client, dispatch the request for processing and actual data request processing when reqd. Data is in main memory. If the reqd. Data is not in the main memory a real disk operation is needed and an additional 75 ms are reqd. On the average. On the average 25% of the clients requests access the disk. During the disk I/O period the thread waits. Assume that there is no other process in system when the server is running. How many requests can the server handle per second if its a)single threaded b)multithreaded

1464


Why use -48v power to BTS

1656


Explain what is a state table?

651


What is the minimum value of tv in msa to calculate r&r?

559


What is a bcd?

603


What type of gating signal is used in single phase ac voltage controller with rl load?

879


Define lock-inrange, capture range, and pullintime of a pll

705


Difference between electronic and electrical.

724


What are the main purposes for which a cc amplifier may be used.

577