| Mean value & RMS value of AC |
| AC circuit with a Resistor |
| AC circuit with a capacitor |
| AC circuit with an inductor |
| L-C-R Series Circuit |
| Series Resonance Circuit |
| Power in an a.c. circuit |
| Choke Coil & Wattless current |
| Transformer |
| A . C . Generator |
| D. C . Motor |