i have 50 percnt of marks in 12th
and 70percnt in btec m i elligible
for ies drdo
what questions are asked in this round for ece
What is meant by mcmurray inverter?
"11101111" when that bit oriented message transmitting from sender to receiver.how is it calculate parity bit and how is it show bit stream that would be transmitted..by even parity error detection scheme..pls send me an answer..very important,,
Igbt is a voltage controlled device. Why?
draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.
What are the different types of earthing used in telecom sites ?
i want exam information bhel, nal, hal, bel you have any idea or any question papers or placement papers please send soon
Define what is meant by led?
What is frequency response actually? What is its importance in the field of electronics or communication?
hiii,i am richa.. i want to know .. the criteria for appearung for BEL... how much percent i shuold have and is it will be for per semester or for a whole year
what is the difference between delegation and containership?
If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)