Electrical engineering AC calculator

Online calculator electrical engineering functions

Alternating voltage values
RMS, peak, peak-to-peak, rectified
Alternating voltage and time
Instantaneous value u(t) at time t
Frequency and wavelength
λ = c/f and f = c/λ relations
Alternating voltage value and angle
Instantaneous value u(φ) at angle φ
Frequency and periodic time
f = 1/T and T = 1/f conversions
RMS value of a square pulse
Square pulse RMS
RMS value of a triangular pulse
Triangular pulse RMS
RMS value of a sawtooth pulse
Sawtooth pulse RMS