Si units, prefixes et base quantities
International système de units (si) base units, derived units, et metric prefixes.
unitsprefixes
Overview
Engineering reference data for SI Units, Prefixes and Base Quantities in basics.
Key Formulas
Ohm's Law
Voltage = Current × Resistance.
Newton's Second Law
Force = mass × acceleration.
Conservation of Energy
Energy balance.
Variables
| Symbol | Description | Unit |
|---|---|---|
| Voltage | V | |
| Current | A | |
| Resistance | Ω | |
| Force | N | |
| Mass | kg | |
| Acceleration | m/s² |