What is CMRR? Explain briefly.
Answer Posted / gowri
it is common mode rejection ratio.it is a ratio between
diffrential mode gain and common mode gain
| Is This Answer Correct ? | 39 Yes | 10 No |
Post New Answer View All Answers
In explain what way is the voltage follower a special case of the non-inverting amplifier?
What precautions are required to be observed in the use of leds?
what is pulse logic system?
Explain the application of using buck boost converter.
IMPORTANCE OF SCALING IN MOS TRANSISTORS
In which bands do the movement of electrons and holes take place?
What is meant by bcd code?
What are the advantages of using a fet instead of a bjt?
The output of the rectifier pulsating in nature, it consists of a desired dc component of voltage and unwanted ripple components. These ripple components are removed by placing filter circuit at the output of the rectifier.
what is bts ,what is e1 what is fifa card ,what is rri ,what is e1t1
What is the main drawback of a dual slope adc?
Draw the block diagram of a 128 line EPABX and explain its operation?
What is noise in modulation?
Q.1what is E1? Q.2what is diffrence b/w RNC & BSC? Q.3what is STM? Q.4what is LAC & CI? Q.5 what is HSN, MAIO, MA Group & frequency hopping?
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID megalasri@gmail.com I AM BE APPEARING STUDENT CAN I FILL THE FORM OF SECTION ENGG i have to face written test of rrb for the post of J.E (signal), so please send me the old/model question papers for this post to my e-mail ? electronics).for tecnical test question which book is preferred. Railway recruitment board (Changighar examination 2006 & 2005&2004 question papers. Wtion to Your Friend] RRB examination.so which book I have to refer?