Category Archives: Basic Electronics Course

Basic Electronics 12 Transformers Telephone Telegraph

Transformers Telephone and Telegraph. Transformers use The phenomenon of electromagnetic induction was discovered independently by Michael Faraday and Joseph Henry in 1831.
Samuel Finley Breese Morse – Telegraphy is the long-distance transmission of written messages.
The telephone referred to as a phone, is a telecommunications device that transmits and receives Continue reading Basic Electronics 12 Transformers Telephone Telegraph