Electric current, Electrical Energy, power, Commercial unit of Energy, Prof. Shailendra Khandelwal
Channel: KHANDELWAL CLASSES
Date: 2020-09-27

Start after 4 minutes since start 4 minutes not started just initiating.Students need to understand what is electrical energy, electrical power, Commercial unit of eneregy that is kW hr. Relation of Commercial unit of electrical energy with Joule. Show that 1kW hr = 3.6 x 10^6 J. Some problems are also solved.