What is a transistor. Can u explain the basic operation of
it??????

Answer Posted / nvnv pavan

transistor is a 3 terminal semiconductor device , which is used as an amplifier in analog applications & ON-OFF switch in digital applications.............

Is This Answer Correct ?    7 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What losses occur in a thyristor during working conditions?

808


Which device produces voltage variable capacitor?

584


What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..

2225


define inter-base resistance

742


Sir,I have two years year gapping after the completetion of my 10+2.Then i had studied 1 year chemistry(hons)and had sat for part1 chemistry(Hons) exam..I got 60% in Hons also.I had sat Hons and Enginering Joint entrance exam together in the same year of 2008..But i got better opportunity and I switched to ECE..Sir,may i eligible to sit exams and interviews for any IT company,software technologies,consultancy company,electronics core company..??..thanks...

1534






What is barkhausen criteria?

788


does capacitor requires ac or dc supply?Why?

1364


I have Completed my diploma in Electronics in year 2009.I got low score in TOEFL.SO what should i do to get the visa...I am confident that I will get the visa..But probable chances for getting visa....and i also got I20 and paid Visa interview fees.....

1629


what is the necessity of phase locked loop in amplitude modulation systems ?

1671


Why we need biasing for transistor, fet and mosfet?

582


what is standared for leakage voltage(not current)in electronics industries who are manufacturare of vcd, dvd and controll cards.

1469


How output frequency is varied in case of a thyristor?

657


How to convert three phase to single phase in ups

1117


What is a sequential circuit and what is a combinational circuit?

608


What is meant by pwm control in dc chopper?

752