Which modulation scheme are having constant energy modulation?

1 Answers   IIIT, NTPC,

---

What is the difference between application of dc current and application of ac current to an electronic circuit. what are the changes it causes.

0 Answers  

---

Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons

3 Answers  

---

What is the difference between amplifier and oscillator

10 Answers   TCS,

---

WHAR IS DIFFERENCE BETWEEN NMOS AND PMOS?

7 Answers  

---

A noiseless 8kHz channel is sampled every 1msec. What is the maximum data rate?

1 Answers   Chongqing University of Posts and Telecommunications,

---

what are the components of LAN

4 Answers  

---

which is the best college to study engineering? why and list any 10?

2 Answers   TCS,

---

why capictor in micro or in nano why cannot it in kilo or megha?

2 Answers   ISRO,

---

what is difference between microprocessor and microcontroller ?

9 Answers  

---

why we give external oscillator input to the micro controller

2 Answers   TATA,

---

Tell me why the feeding frequency to a microprocessor is twice the operating frequency?

0 Answers  

---