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Electric circuit diagram

Reference data et engineering information about electric circuit diagram pour electrical applications.

electriccircuitdiagramTableau de données

Overview

Engineering reference data for Electric Circuit Diagram 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