Even though it has been many years since electricity was generated, we cannot control it completely. No one can imagine a life without electricity. Electricity has become a basic need of humankind. Electricity becomes a vital part of our daily life. It is all around us. If the safety of a human being or machine mitigates then the electricity strikeout and its effect can be devastating. Let's see what different kind of problems occurs at the time of electrical installations. 1. Electrical Surges:- There are various reasons for electrical surges in electrical equipment like lightning, faulty machines, bad wiring. Surges last long for few milliseconds but affects badly. If surges occur frequently then the main culprit is an electrical device that is connected to the main grid. In account to avoid this one must check the ground wiring connection. If possible change the electrical equipment. 2. Sags & Dips in power:- Every electrical equipment work on a particu...