adspace


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

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. das.nilanjana2000@gmail.com

1970


Hi i am chinna reddy i had completed my b.tech(ECE)2010 passout. but still no job please if anyone help me and suggest me. my mailid:chinnareddy.be@gmail.com Thanks&Regards chinna

2132


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

2278


plz send the rrb junior engg and assistant loco pilot previous quastion papers

2047


please provide me technical question paper and the details of exam dates

2115


Pls tell me when will coming ssc scientist assistant result...how many marks for elgilibity.. Am a minority girl oc

1518


sir,did u send me hpcl syllabus for engg. disiplience & previous year

2139


I NEED 2006&2007 RAILWAY RECRUITMENT BOARD,JUNIOR ENGINEER (SIGNAL) Q&ANSWERS,PLEASE SEND TO: kaleelbe@yahoo.com

1953


PLEASE SEND ME THE TTA EXAMS PREVIOUS PAPERS TO PREPARE TTA2009

2180


i want the aptitude test papers of wipro can any one help plz

2022


plz send last 5 year paper set for JE-II(ELECTRICAL)Exam held on few month in mumbai

2044


R/s syllabus required to crack Mahagenco interview for jr eng. post. I also want sample papper

2736


can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

2024


hai iwant RRB previous 5 years question papers

2020


hey any one has sample placement papers for citrix r&d, bangalore, pls send it to me on ecpradeep2006@gmail.com, i have got my tests on 3rd sep

4480