Commercial unit of electrical energy (K-A)

S#	Lecture	Course	Institute	Instructor	Discipline
1	Commercial unit of electrical energy. (K-A)	Commercial unit of electrical energy (K-A)	Khan Academy		Basic and Health Sciences
2	Solved example – Cost of operation of electrical device (K-A)	Commercial unit of electrical energy (K-A)	Khan Academy		Basic and Health Sciences

Sialkot Chamber of Commerce & Industry P.O. Box 1870, Shahrah-e-Aiwan-e-Sanat-o-Tijarat, Sialkot City 51310 – Pakistan