in adaptor circuit there is a transformer(it has four input & four output)which is used after rectifier .for what they are using this? they connect input between 1&4 and get output across 1&2 how it is possible?
1 2239hey 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
3950common base transistor is connected in the circuit requiring- a)high current gain b)high voltage gain c)high input impedance d)high power gain e)none of the above
Bhel,
7 7313i completed my b.tech recently with full credits... i have confused in calculating my backlogs...actually i failed in 6 subjects(1 in 2-1,4 in 3-2,1 in 4-1) but i cleared them in one attempt in their respective supplymentry.... then how many backlogs i had now... tell me cleraly.....
1424How receiver detect that which is information signal and which is carrier signal and how it seprate both at destination?
4 5436Post New Electronics Communications Questions
Define what do you mean by donor and acceptor impurities?
Why half-wave rectifiers are generally not used in dc power supply?
plz provide me all previous HPCL examination papers of electronics and communication branch.
Hi Friends, I am preparing for Airport authority of India ,so please forward me question papers and questions that are generally asked in test. my email ID is :jitinkumar_micro@rediffmail.com
Why temperature coefficient of resistance of a semiconductor is negative?
What does a tristate signal in electronics signify?
what are the difference between dcs & plc & scada?
Explain what is the purpose of the package around a microprocessor silicon die?
1.what is the difference between snr and cnr?why cnr is used in satellite communication? 2.prove that power spectral density of gaussian noise os n/2
Tell me why gold is added to the p-n junction?
sir i preparing J.E railway exam..so pl.send me solved paper.J.E...TELECOM ,SIGNAL,
Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?
Why fet is known as voltage control device?
Define what is engineering?
can i get comming traning school model question paper.