Skip to main content
Speclore

Electric wire 계산

Reference data 과 engineering information about electric wire 계산 for electrical applications.

electricwirecalculation

Overview

Engineering reference data for Electric Wire Calculation in electrical engineering.

Key Formulas

Ohm's Law

V=IRV = IR

Voltage = Current × Resistance.

Power

P=VI=I2R=V2/RP = VI = I^2R = V^2/R

Electrical power.

Energy

E=PtE = Pt

Energy = Power × Time.

Variables

SymbolDescriptionUnit
VVVoltageV
IICurrentA
RRResistanceΩ
PPPowerW

References