Answer / ram

Noise is external signal which affects your signal, it's not
correlated to your signal

While distortions is deformation of your signal.
distortion may be due to power supply limitations , non
linearity ,band limited filters.

Answer / pradeep

noise is the unwanted signal from other sources or from
surrounding but distortation is the disturbance in its own
signal.

Answer / anandkumar m k

Noise is a unwanted signal that affects the message signal,
while the noise affected message signal is called the
distorted signal

Answer / s.ramya

noise is a unpleasent to hear and it affect the signal
whereas distortion is mainly caused by changes in the waves
of that signal due to irregularities in connection and power
supply.

Answer / sneha jaiswal

noise and distortion has cause and effect relationship,one is cause(noise) and other is the effect(distortion)

what is digital commuincation techniques

2 Answers  

---

Define what is demodulation?

0 Answers  

---

If i use 4mhz and 10mhz both oscillator(seperately) in a pic microcontrolller what is the difference happens in the input ?

5 Answers  

---

Explain why does sidebands vl come in case of analog modulation?

0 Answers  

---

Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

---

---

Why diodes should be connected in antiparallel with thethyristors in inverter circuits?

0 Answers  

---

Explain why bjt is called current control device?

0 Answers  

---

What is the forbidden energy gap? How does it occur?

0 Answers  

---

Explain how to convert binary to excess 3 code and vice verse?

0 Answers  

---

What is the difference between masking and non-masking?

0 Answers  

---

i am preparing for aai atc ? plz can u send me som emodel qus?

0 Answers   AAI Airports Authority Of India,

---

hi freinds my name is lokesh and i am preparing for bel so anybody having bel question papers can please send to my mail-loki_426@yahoo.com

0 Answers   BEL,

---