Answer Posted / sreeja
code multiplexing and demultiplexing
| Is This Answer Correct ? | 0 Yes | 8 No |
Post New Answer View All Answers
what is an operational amplifier?
sir i want polytechnic lecturers model papers plzzzzzzzzz send me my mail id: manisri.bobbala@gmail.com
Explain how to measure the insulation resistance for printed circuit boards?
idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain
IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS
What is a bjt?
What is sweep time?
What are the advantages of sequence control of ac voltage regulators?
Explain what is an adder or summing amplifier?
What do you mean by operating point?
What are semiconductor devices?
Name the modulation techniques.
Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?
Can a transistor be obtained by connecting tow semiconductor diodes back-to-back?
sir please provide me the previous technical papers for hpcl writtien exam