Answer / ashutos mohanty

Bandwidth in AM is 2fm and that in FM is 2(fm + dF) dF is
very large. As video signal itself has a large Bandwidth If
we go for FM It will take very high Bandwidth. So with a
limited bandwidth channel We will be able to transmit very
few Video channels. Hence We use AM.

But noise reduction is better in FM. As Audio signal has
very less bandwidth we can afford to use FM and have Audio
signals with less noise.

Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

0 Answers   APC,

---

with a neat sketch, show all the interconnections required between a 8085 processor and a RAM of size 4KB mapped in the range 2000H-2FFFH.

0 Answers  

---

what is the other name of ujt?

1 Answers  

---

what FET were we use its

0 Answers  

---

what is the source of time varying electric feild?

1 Answers  

---

how many mobile subscriber are come under one BTS?? and how many BTS Comes under One BSC?? how many BSC under One MSC??

0 Answers   Student, Zain,

---

What is ssb modulation?

0 Answers  

---

i m a b.tech 2nd yr student.. i can be placed in my degree but still should i think for MBA?

0 Answers   CTS, Infosys,

---

What is the difference between card and module

1 Answers   Cummins, HBL Power Systems,

---

How are electrons in an atom visualized?

0 Answers   C DAC, CDAC,

---

whan type of controller is used in power plant?

0 Answers   DVC,

---

What are your greatest strength and weakness as an individual relating to your official assignments?

1 Answers   Bajaj,

---