Tag Archives: Switching

Why is a Transistor Called a Current Control Device ? Answer: A transistor is called a current control device because it regulates the flow of electric current between its terminals by using a small input current to control a larger output current. This property is essential for its role in …

Optocouplers – Types and Applications Introduction Optocouplers, also known as optoisolators, are essential electronic components that provide electrical isolation between input and output circuits. They utilize light to transmit signals, ensuring effective isolation and protection against voltage spikes, noise, and other electrical disturbances. Optocouplers find extensive use in a wide …