What are the various electronic components used in AC circuits?

The various electronic components used in AC circuits include resistors, capacitors, inductors, transformers, diodes, and transistors.

Resistors are used to limit the flow of current in a circuit and are often used in voltage dividers. Capacitors store electrical energy and are used in filters and timing circuits. Inductors store energy in a magnetic field and are used in filters and oscillators.

Transformers are used to change the voltage level of an AC signal. Diodes allow current to flow in only one direction and are used in rectifiers and voltage regulators. Transistors are used as amplifiers and switches.

In AC circuits, these components are used in various combinations to perform different functions. For example, a filter circuit may use a combination of resistors, capacitors, and inductors to remove unwanted frequencies from a signal. An amplifier circuit may use transistors to increase the amplitude of a signal.

Understanding the function of these components is essential for designing and analysing AC circuits. By selecting the appropriate components and configuring them correctly, engineers can create circuits that perform specific tasks with high efficiency and accuracy.