Lightning, lightning, or lightning are natural phenomena that usually occur during the rainy season when the sky creates a blinding flash of light. A few moments later followed by a thunderous voice called thunder. This difference in timing occurs due to the difference between the speed of sound and the speed of light.
Lightning is a natural phenomenon that we can analogy with a giant condenser, where the first plate is a cloud (can be a negative plate or positive plate) and the second plate is earth (considered neutral). As already known capacitor is a passive component in the electrical circuit that can store energy momentary (energy storage). Lightning can also occur from cloud to cloud (intercloud), where one cloud is negatively charged and another cloud is positively charged.