What is the need for modulation?
- 82 Answers
- 292161 Views
- Analog Devices, BSNL, HAL, Hathway, ICT, Kekran Mekran, KPIT, Microsoft, Nokia, SCSVMV, SRK, TATA, TCS, I also Faced
- E-Mail Answers
Answer Posted / s.bhuvaneswari
1.reduction of antenna hieght.
2.improvement in noise performance.
3.reduction in number of repeaters used.
4.to strengthen the weak signals.
| Is This Answer Correct ? | 35 Yes | 14 No |
Post New Answer View All Answers
How do the transition region width and contact potential across a p-n junction vary with the applied bias voltage?
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)
what is a bleeder resistor?
Explain what are the advantages of using a voltage follower amplifier?
interface 8085 microprocessor with 4K RAM, 256 bytes RAM, 2K RAM and 6K ROM using decoders and gates?
what should i prepare for an airport authority of india's interview for ATC post? I have interview in next week. so, Please help me out.
why todays students are moving towards the engineering?
What is meant by load commutation?
Hi...........i want to know the pattern for written test for the post of Jr.Executive(Electronics) in AAI(Airports Authority Of India).Kindly send me the same.My email id Is zeenaz.786@gmail.com.
Explain why making capacity of the circuit breaker is higher than breaking capacity?
Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.
Technical paper's of ECE
Explain why nand-nand realization is preferred over and-or realization?
In order to handle all combinations of input voltage polarities, a multiplier must have A Four-quadrant capability B Three- quadrant capability C Four inputs D Dual-supply voltages
Distinguish between jfet and mosfet.
