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.
Difference Between NPN and PNP Transistor. Transistors are 3 terminal semiconductor devices used in electronics. Based on the internal operation and structure transistors are divided into two categories, Bipolar Junction Transistor (BJT) and Field Effect Transistor (FET). BJTâs were the first to be developed in1947 by John Bardeen and Walter Brattain at Bell Telephone Laboratories.