Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

why the input resistance of an op-amp is high whereas it's
output resistance is low?

Answer Posted / lodhi

If input resistance is high, any signal source can drive
the op-amp and to reduce the loading , o/p resistance
should be low...

Is This Answer Correct ?    6 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

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...

1943


Explain various types of antenna diversity.

4232


which type of question are putup in IES exam?

2146


What are the methods of reduction of harmonic content?

1028


what are the basic logic elements?

1077


WHY RECIPROCITY THEOREM IS MAINLY USED IN ELECTRONICS

3232


What is working principle of profibus and how it transfer data?

1003


especeted cutt off for bharat electronics limited exam both on 26june and 1 july

2554


What happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

936


Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?

1847


Explain how to increase the gain and directivity of an antenna?

1008


Tell me why the feeding frequency to a microprocessor is twice the operating frequency?

1016


Explain how micro processor works without internal memory?

954


what do we mean by the term PTT in mobile? & what is the main function of PTT service?

1922


Explain how to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

865