võimendusahelaid
Võimendusahelad are electronic circuits designed to increase the amplitude of a signal. This signal can be of various types, such as electrical voltage, current, or power. The core function of a võimendusahel is to take a small input signal and produce a larger output signal that is a scaled-up version of the input.
There are several fundamental types of võimendusahelad, categorized by how they operate on the input signal.
The key characteristic of any amplifier is its gain, which is the ratio of the output signal
Võimendusahelad are crucial components in a vast array of electronic devices. They are found in audio systems