Electromotive force of alternating current

Electromotive force of alternating current

Maximum intensity of alternating current

Effective value of alternating current intensity

Average power of of alternating current

Effective value of alternating current voltage

Voltage of alternating current

Maximum intensity of alternating current

Capacitive reactance

Intensity and capacitive reactance of alternating current

Intensity and inductive reactance of alternating current

Inductive reactance

Ohm's Law for alternating current (AC) circuit

Ohm's Law for alternating current (AC) circuit

Phase difference between current and voltage of alternating current (AC)

Resonance in alternating current (AC) circuit

The first formula of transformer: voltage

The second formula of transformer: current intensity

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It is known that:

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Electromotive force of alternating current

Ε - electromotive force

Ε_m - maximum electromotive force

ω - angular (cyclic, radian) frequency

t - time

Ε_m - maximum electromotive force

ω - angular (cyclic, radian) frequency

t - time

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It is known that:

=

Maximum intensity of alternating current

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It is known that:

=

Effective value of alternating current intensity

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It is known that:

=

Average power of of alternating current

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It is known that:

=

Effective value of alternating current voltage

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It is known that:

=

Voltage of alternating current

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It is known that:

=

Maximum intensity of alternating current

I_m - maximum current intensity

U_m - maximum voltage

C - electric capacitance

ω - angular (cyclic, radian) frequency

U_m - maximum voltage

C - electric capacitance

ω - angular (cyclic, radian) frequency

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It is known that:

=

Capacitive reactance

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It is known that:

=

Intensity and capacitive reactance of alternating current

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It is known that:

=

Intensity and inductive reactance of alternating current

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It is known that:

=

Inductive reactance

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It is known that:

=

Ohm's Law for alternating current (AC) circuit

X - total impedance of the circuit

R - resistance

X_L - inductive reactance

X_c - capacitive reactance

R - resistance

X_L - inductive reactance

X_c - capacitive reactance

Find
It is known that:

=

Ohm's Law for alternating current (AC) circuit

X - total impedance of the circuit

R - resistance

ω - angular (cyclic, radian) frequency

L - inductance

C - electric capacitance

R - resistance

ω - angular (cyclic, radian) frequency

L - inductance

C - electric capacitance

Find
It is known that:

=

Phase difference between current and voltage of alternating current (AC)

Find
It is known that:

=

Resonance in alternating current (AC) circuit

Find
It is known that:

=

The first formula of transformer: voltage

Find
It is known that:

=

The second formula of transformer: current intensity

Find
It is known that:

=