Alternating current: sine & RMS

About this app

Sine voltage u(t) = û·sin(ωt+φ): amplitude, frequency and phase via slider, a rotating phasor couples to the unrolling sine curve; RMS value U_rms = û/√2, period T and peak-to-peak marked.

Subject: Electrical engineering fundamentals

More from Electrical engineering fundamentals

• Diode & rectifier
• Three-phase power
• Electric field & Coulomb
• Electromagnetic induction
• Kirchhoff's laws
• Capacitor & RC circuit
• Magnetic field & Lorentz force
• Ohm's law

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