Modem
October 4, 2019
Rectifier
October 4, 2019
Modem
October 4, 2019
Rectifier
October 4, 2019

Opto-isolated

In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal.