we are operation 3 generator with module 5510 and electronic control module . two generator running system healthy and generator called another one generator running always generator called did not showing system healthy
19821.Explain 3D radar. 2.Method of mobile signal jamming. 3.Frequency hopping spread spectrum. 4.How does op-amp works in common mode? 5.Which flip flop is known as universal flip flop and why?
BEL,
2183In a 2 stage RC coupled amplifier, the emitter resistance of 1st stage consists of 2 resistances (Re and Re')in series and the bypass capacitor is connected across only one of them(bigger resistance). Why?
2904How will you send and receive data to a micro-processor? (One method is I/O mapped I/O which is the other one?)
DRDO,
1 5339Post New Electronics Communications Questions
3. What is the command to unlock the BTS
Why common-collector circuit is known as an emitter follower?
how is corona effect can be detected??
What is the forbidden energy gap? How does it occur?
plz send me any one gate papers
Explain why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?
what is firing angle of phase controlled rectifier?
Define setup time?
wat book i can refer to succeed in isro exam ...and where i can get the last 5 years questions
Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?
What are the advantages of current commuted chopper?
importance of defining tg or tf in selecting master and slave bts's?
Explain the difference between inductance and resistance?
How many types of resistor are there in diode?
What is the work of Bus cable, Power cable and Er cable in nokia flexi edge bts.