Berechnen von ...

Leistung

Wechselstrom 230 V

230
Ampere
.00 W
[ue] * [ie]
.00 kW
[ue] * [ie] / 1000

Drehstrom 400 V

400
Ampere
.00 W
[ud] * [id] * 1.73
.00 kW
[ud] * [id] * 1.73 / 1000

Wechselstrom 230 V

230
Watt
.00 A
[pe] / [ue]

Drehstrom 400 V

400
Watt
.00 A
[pd] / ( [ud] * 1.73 )
Ohmschegsetz

Wiedrstand R = U / I

Volt
Ampere
.00 Ω
[u1] / [i1]
.00
[u1] / [i1] / 1000

Strom I = U / R

Volt
Ω
.00 A
[u2] / [r2]
mA
[u2] / [r2] * 1000

Spannung U = R * I

Ω
Ampere
.00 V
[r3] * [i3]
.00 mV
[r3] * [i3] * 1000
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