How much water should you drink every day? It might not be as much as you think. Get the facts about hydration, beauty and health.
1. Battery is a source of energy for a circuit, whereas capacitor is a passive element, which draws energy from the circuit, store and release it. 2. Usually battery is a DC component, whereas capacitor is mostly used for AC applications. It is used to block DC components in circuits.
Similarities between Computer and Mobile Phone: PCs and cell phones are both electronically powered devices, though cell phones require a charged internal battery while desk PCs remain plugged into a wall outlet during use. Similar to a cell phone, however, a laptop can be charged and used on battery power.