In a CE (Common Emitter) amplifier, blocking and bypass capacitors serve specific purposes. The blocking capacitor is employed in the input to block any DC component from the source, ensuring that only the AC signal is amplified. On the other hand, the bypass capacitor in the emitter circuit allows AC signals to pass through while blocking the DC bias, enhancing the amplifier’s efficiency and preventing distortion. These capacitors contribute to proper biasing and signal amplification in the CE amplifier configuration.
