Differences

This shows you the differences between two versions of the page.

--- fundamentals [2026/07/30 02:53] – nigel
+++ fundamentals [2026/08/01 18:27] (current) – removed nigel
@@ Line 1: / Line 1: @@
-====== Fundamentals ======
-Here are some notes on the fundamentals of electricity and some reference items:
-| [[resistance|Resistance]] | Ohms | R |
-| [[current|Current]] | Amps | I |
-| [[voltage|Voltage]] | Volts | V |
-| [[power|Power]] | Watts | P |
-| [[capacitance|Capacitance]] | Farads | F |
-The relationship between these is fundamental to electronics and the basic law (Ohm's law) is:
-Voltage = Current * Resistance
- or
-V = IR
-To derive the power being used we can multiply the pressure by the flow or the voltage by the amps:
-Power = Volts * Amps
- or
-P = VI