why we are using input resistance in op-amp. indicate the
role of it.
Answer / kaustav
as because for an ideal op amp the input resistance must be
infinite,but practically it does not happen so input
resistance must be kept high so that current must flow
through the feedback path
Is This Answer Correct ? | 2 Yes | 1 No |
im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com
what is the use of GPRS AND WHERE IS THE USE IN BEHAVIOR LIFE.
why u join indian army
52 Answers Indian Army, SSB, UES,
why digital signals are preferred over analog in com?
what does LS stand for in IC 74LS00
What is the zener breakdown?
what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?
how the embeded technology works?
What happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.
what is protocol exactly called ? when some body ask which protocol u r using example:siemens pg pc interface
what is bts
How range and azimuth is calculating in RADAR