Linear Amplifiers

Linear amplifiers are electronic devices that increase the strength of signals, such as audio or radio waves, without altering their original shape or content. They work by proportionally boosting the input signal, maintaining clarity and fidelity. This means that if an input signal is loud or soft, the output will be an equally clear and proportional amplified version. Linear amplifiers are essential in communication systems, audio equipment, and broadcasting, ensuring that signals are strong enough to travel longer distances or produce clear sound without distortion.