How Optocouplers work - opto-isolator solid state relays phototransistor
34
Capacitor calculations - Basic calculations for capacitors in series and parallel
35
AC Electrical Generator Basics - How electricity is generated
36
Conventional Current v Electron Flow - Electricity explained
Description:
Learn how electricity works starting from the basics of the free electron in the atom, through conductors, voltage, current, resistors, led, to capacitors and transformers. Learn what an electrical current, alternating current, and direct current is. Understand ammeters, multimeter, power monitor, GFCI, circuit breaker, fuses, resistors and much much more on this electrical engineering basics series!