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Simple AC Circuits
Java Applet simulating the current-voltage relationships for a resistor, capacitor or inductor connected to an AC source.
A C Circuit
The site shows a circuit diagram of an AC circuit and the graphical representation of voltage across the capacitor and the inductor
RLC circuit
An animation to show how the voltage across the components changes in an AC circuit
Circuit Builder
Circuit Builder simulates AC and DC circuits and can be used in interactive mode or it can be scripted using JavaScript. In order for scripting to work, Circuit Builder requires a Java 1.1 capable ...
Circuits
Circuits contains 5 Physlets designed to solve the most common AC and DC circuit problems. In addition to the usual RC and LRC simulations, there is an applet to plot non-linear I vs V response and ...
Generator Animation
An interactive animated applet which shows how AC and DC can be generated from a moving coil in a magnetic field
RMS Current
Circuit currents and voltages in AC circuits are generally stated as root-mean-square or rms values rather than by quoting the maximum values. The root-mean-square for a current is calculated by ...
Electric Resonance
Resonance in AC circuits implies a special frequency determined by the values of the resistance, capacitance and inductance.
Phase in AC Circuits
When capacitors or inductors are involved in an AC circuit, the current and voltage do not peak at the same time. The fraction of a period difference between the peaks expressed in degrees is said to ...
Power Factor
For a DC circuit the power is P=VI, and this relationship also holds for the instantaneous power in an AC circuit. However, the average power in an AC circuit expressed in terms of the rms voltage ...


