3 ms·
Nice site! That example circuit is called a resonant circuit and the oscillation that is seen after the power supply is removed happens because both the capaci
by santix 8y ago
Nice site!
That example circuit is called a resonant circuit and the oscillation that is seen after the power supply is removed happens because both the capacitor (C) and the inductor (or coil, L) store energy—in electric and magnetic fields, respectively—and start feeding each other.
- Taniwha 8y agoFYI try this: set the 100 ohm resistor to 1 ohm set the 15uF cap to 15pF close the switch, open it again - check out the spark (or rather the stupidly high voltage)