what is the difference between modulation and demodulation
- 3 Answers
- 26539 Views
- BT, I also Faced
- E-Mail Answers
Answer Posted / shanthi
Modulation is the process where a Radio Frequency or Light
Wave's amplitude, frequency, or phase is changed in order to
transmit intelligence. The characteristics of the carrier
wave are instantaneously varied by another "modulating"
waveform.
| Is This Answer Correct ? | 17 Yes | 6 No |
Post New Answer View All Answers
Explain which oscillator is best for general purpose?
What are boolean algebra and boolean expression?
Why making capacity of the circuit breaker is higher than breaking capacity?
Explain shanon-hartley law.
What are the maintenances of a PLC ?
We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?
WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER
iam B.E 1year student,actually i have a habit i.e anything to think pratically but always iam in confusion what i have to do
explain structure of optical fibre
Explain what is the difference between inductance and resistance?
Derive the expressions for average output voltage and rms output voltage of 1φ semi converter?
What are the disadvantages of load commutated chopper?
What are encoders and decoders?
What is the difference between plc and dcs control system?
Define pair?
