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Awg 電線 gauge 圆形 mils

參考 數据 與 工程 information about awg 電線 gauge 圆形 mils 用于 電氣 applications.

awgwiregaugecircular

Overview

Engineering reference data for AWG Wire Gauge Circular Mils 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