It is said that buffer is used when any circuit has to drive large outputs. why is buffer used?
1 3441Why EMI is very low in optical fiber,while frequency is very high? As we no that in general condition frequency inversely proportional to EMI.
IIT,
2 4482Which type of power plant is more easier to produce electrical power at economical condition?
HAL,
2069Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor
2155The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement
HAL,
2304Post New Electronics Communications Questions
what are thyristor family and explain it?
hi.i m priya ,got shortlisted for syndicate bank po interview.When can we expect the interview to happen? n wat shud we our main focus while preparing 4 it.....need to revise btech subjects??Do they expect much for Banking Terminology.plz provide me someuseful links in this regard.my interview on 25 sep , plz send the interview details ,who are all before going to attend the interview ,,,it will be very useful for me .. thanks Priyasambanthar@gmail.com
Explain zener breakdown?
Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?
what is receiver device in ir receiver which catch over signal of ir?
What is meant by saying at what current is transistor biased?
What are applications of dsp?
Dear concern Plz provide me the solved papers of Railway section engineer in signal...
What is the feature’s in Group Policy? What is DNS? what is the use of DNS?
why can't we share the charging of one phone to another phone? it would be useful during emergency times!! And the mode of sharing should be wireless...
Can fuses with an ac voltage rating be used in a dc applications?
Hi, I am an Telceom engineer,I know about LSL,HSL links between various Network Elements. Can anyone explain me about F link in telceom. Regards, Sanchit Bhardwaj
when the generator running trip by earth current even though engine all so shut down the problem showing gcs waring and emergency trip there after starting always gcs locked out what is the problem [this is cummins qsk 23 electronic controle module governer
What are chebushev filters?
how does polarised capacitor works?at which situation in circuit it is used