What Is an Electronic Amplifier?
An electronic amplifier, also known as an electronic amp, boosts radio frequency signals using components like transistors. It plays a crucial role in enhancing weak signals for a broad range of applications, from receiving broadcasts in radios and televisions to powering speakers and improving measurement accuracy in instruments.
Electronic amplifiers are categorized into voltage and power amplifiers. Voltage amplifiers increase the input signal’s voltage, serving critical functions in signal-receiving devices. Conversely, power amplifiers boost the signal’s power, essential for driving audio devices and ensuring clear communication. These amplifiers are notable for their versatility in amplifying different frequencies and their potential for compact design.