Physics Equations

Current, Resistance, Voltage

V = IR

Charge, Time, Current

Q = It

Charge, Voltage, Energy

E = QV

Time, Voltage, Energy, Current

E = ItV

Energy, Time, Power

E = Pt

Current, Power, Voltage

P = IV

Current, Resistance, Power

P = I²R

Primary Voltage, No. of primary coil turns, No. of secondary coil turns, Secondary Voltage

Primary Voltage/Secondary Voltage = No. of primary coil turns/No. of secondary coil turns

Primary Voltage, Secondary Current, Primary Current, Secondary Voltage

Primary Voltage X Primary Current = Secondary Voltage X Secondary Current