ElectricalMath on Instagram: "Find the output voltage v(t) in this RLC circuit. The voltage source is 10cos(t) V. We’ll use the phasor transform technique, transforming this time-domain circuit into its frequency-domain equivalent. We’ll find the impedance of each component: resistors, inductor, and capacitor, proceed with regular circuit analysis to obtain the phasor output voltage V, and then transform it back into time domain to get the desired sinusoidal output v(t). #electrical #electricale