Interested to Buy Any Domain ? << Click Here >> for more details...
What is the need for modulation?
- 82 Answers
- 315665 Views
- Analog Devices, BSNL, HAL, Hathway, ICT, Kekran Mekran, KPIT, Microsoft, Nokia, SCSVMV, SRK, TATA, TCS, I also Faced
- E-Mail Answers
Answer Posted / shafaq sopori
It is of great importance in telecommunication.in earlier days,we use signals without modulating and that signal reaches only some specific distance and the problem gets created.
To overcome this problem a simple weak signal is carried on another wave known as carrier wave which helps it to reach at large distances.
Thus modulation is necessary.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
One FIU19(E) Flexbus LED is steadily on. What is the meaning? How can a Laptop PC be locally connected to a FIU19E? What is the maximum capacity of a FlexiHopper radio link operated by a FIU19(E), that is equipped with two 4x2M plug- in units? Which of the listed combination of indoor units support
is there any good institute in mumbai that provides good Automation courses ?
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
Define what happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?
what is the difference bet 4 wire transmiiters and 2 wire transmitters
What is multiplexing? Explain its primary advantage.
What are the different methods to turn on the thyristor?
How can I understand electronic/electrical panel wiring & drawing?
What is piv of a diode in a rectifier circuit?
I applied for Airport Authority of india's Jr Executive (Electronics & ATC).So please anybody Guide & Send me the Previous Questions and syllabus of written Test? My mailID :anshuljaineng@yahoo.co.in
Discuss the need for biasing the transistor.
define state space?
Define what is a p-n junction?
Explain shanon-hartley law.
What is parallel data transfer process?
