Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in aptitude-area
Multiple Choice Question in non-verbal-reasoning-grouping-of-images
Multiple Choice Question in aptitude-compound-interest
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in electronic-devices-bipolar-junction-transistors
Multiple Choice Question in 035/2016
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronics and communication engineering communication systems
1. Low frequency boost can be easily compensated by
(A): attenuating the frequencies from 0 to 1.25 MHz
(B): none
(C): using an appropriate de-emphasis circuit in the receiver
(D): using an appropriate pre-emphasis circuit in the transmitter
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->P can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 50 days to complete the same work. then Q alone can do it in....
QA->By when is extinction of a species in a food chain compensated?....
QA->Old-written material; which cannot be read easily; how can be read?....
QA->A mixture of camphor and benzoic acid can be easily separated by which method?....
QA->Old-written material, which cannot be read easily, how can be read?....
MCQ->Low frequency boost can be easily compensated by....
MCQ->An npn transistor has a Beta cutoff frequency fβ of 1 MHz, and a common emitter short circuit low frequency current gain β0 of 200. It unity gain frequency fT and the alpha cut off frequency fa 2 respectively are....
MCQ->Match the following: List I List II A.RC coupled amplifier1.Very low driftB.Tuned amplifier2.Flat frequency response from zero frequency onwardsC.Chopper stabilized amplifier3.Flat frequency response with upper and lower cut off frequencyD.DC amplifier4.Peak in gain frequency response ....
MCQ->The first dominant pole encountered in the frequency response of a compensated op-amp is approximately at....
MCQ->An audio signal (say from 50 Hz to 10000 Hz) is frequency translated by a carrier having a frequency of 106 Hz. The values of initial (without frequency translation) and final (after frequency translation) fractional change in frequency from one band edge to the other are....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution