What is Modulation?Why we Require Modulation?

Ankush Bisht

• Jul 11th, 2015

It is the process of mixing the data s/g with carrier s/g
It is required so that to travel the s/g up to a long distance

NAGA TEJA

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• Mar 16th, 2015

By varying the characteristics of carrier signal in accordance with the instantaneous values of message signal....

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Nivetha

• Jun 20th, 2016

BJT is a current controlled device, where Ib used to drive the BJT either ON or OFF, a MOSFET is a voltage controlled device, the gate voltage used to control the switching activity.

Harshitha P K

• May 7th, 2016

BJT is a current controlled device, where the base current (Ib) is used to drive the BJT either ON or OFF, whereas, a MOSFET is a voltage controlled device, the gate voltage is used to control the switching activities.

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