The measuring SI unit of resistance is the ohm (Ω), named after scientist Georg Simon Ohm.
hz or hertz.
A Rain Gauge.
Decibels (dB)
995
shellby bee x
minuets and secondants
Hands. A hand=4inches.
an anemometer
most of the resistors commonly used are carbon resistors
anything that can be mesured
The common unit of Energy is watts.
wavelenth mesured wavenoumber