Hybrid coil is a device introduced into telephone sets in the early 1900s to separate the incoming transmit and receiver signals into their own two-wire connections. _________________________

Question

Quizplus · Accepted Answer

A hybrid coil, also known as a hybrid transformer or telephone hybrid, is indeed used in telephone sets to convert between two-wire and four-wire forms of communication, effectively separating the incoming and outgoing audio signals to prevent interference and allow for clearer two-way communication.

Hybrid Coil Is a Device Introduced into Telephone Sets in the Early