A good earthing allows the faulty current to pass to the ground easily through conductors. Before charged electricity to an installation or a machine earth connection must be present there. Number of earth connections will be depending on the connected phase (i.e. one earth connection for single phase and two earth connections for three phase … Read more
Insulation resistance tester or megger is used to measure insulation resistance of wire and cable. It can check continuity also. The megger is a most important instrument for electricians. Before and after laying the cables, check the insulation resistance. According to I.E. rules the insulation resistance should not be less than one Meg-Ohm. What is … Read more
Always plan to stay safe firstly. In most cases fire hazard is born from defective electrical circuits if any more reason is not found. So it’s an important matter to know for everyone how to stay safe from electrical hazard when using electrical plugs, gadgets, appliances etc. at home. We are sharing some electrical safety … Read more
Many kinds of MCB brands are available in the Indian market. In this article we have mentioned top 10 MCB brands in India, which you can use in electrical circuits to protect the electrical installation. MCB (Miniature Circuit Breaker) is a safety device, used to protect from electrical hazards. It’s also used to segregate the … Read more