Alternating-current circuit


Select the formula for calculation

Current effective value


Current effective value

Voltage effective value


Voltage effective value

Inductive reactance


Inductive reactance

Capacitive resistance


Capacitive resistance

Alternating-current circuit

Reactive resistance on series connection of L and C


Reactive resistance on series connection of L and C

Alternating-current circuit

Reactive resistance on parallel connection of L and C


Reactive resistance on parallel connection of L and C

Alternating-current circuit

Impedance on series connection of R and X


Impedance on series connection of R and X

Alternating-current circuit

Total voltage on series connection of R and X


Total voltage on series connection of R and X

Alternating-current circuit

Complex admittance on parallel connection of R and X


Complex admittance on parallel connection of R and X

Alternating-current circuit

Total current on parallel connection of R and X


Total current on parallel connection of R and X

Alternating-current circuit

Phase shift on series connection of R, L and C


Phase shift on series connection of R, L and C

Phase shift on parallel connection of R, L and C


Phase shift on parallel connection of R, L and C

Loss angle


Loss angle

Resonance. Thomson's formula


Resonance. Thomson's formula

Resonance. Thomson's formula

Resonance. Thomson's formula

Active power


Active power

Reactive power


Reactive power

Total power


Total power

Total power

Transformer


Transformer

Transformer

Transformer

Transformer

Transformer



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