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Class A Power Amplifier
by Tarun Agarwal 4 weeks ago

Class A Amplifier Circuit Working and Applications

We have already discussed, the classes and classifications of power amplifiers in our earlier articles. The power amplifier circuits are used to deliver high power to drive the loads likes loudspeakers. The power amplifiers are classified...

Difference Between PAM,PWM and PPM
by Tarun Agarwal 2 months ago

Difference Between PAM, PWM and PPM

In a communication system, the modulation is an important step. Modulation is the process of transmitting a message signal (Baseband signal with low frequency) from transmitter to receiver without changing its characteristics (like amplitude,...