modified 8 years ago

The Effects of a Blocking Capacitor

00:40:07

Takes the dc component out of a signal. The dc component is added to a signal to allow it to be amplified by a transistor (which blocks negative current at the gate). 

Adding a dc component allows a signal with positive and negative values to pass through the transistor. The capacitor is then used to remove the dc component leaving the original signal but amplified.

published 8 years ago

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