Electric transformer uses, structure, efficiency and How it works
The transformer is a device used to step up or to step down an AC voltage, It is used in some home appliances such as bells and fridges, It is used to decrease the...
Tagged: Electric motor
Hybrid Cars performance , features , advantages and disadvantages
Hybrid cars emit less pollution than gas-only vehicles , They have a standard gasoline powered engine as well as an electric motor which gets its juice from the rechargeable battery pack , The idea...
Electric Cars (EV) uses , features , advantages and disadvantages
Electric vehicles are more efficient than gas-powered vehicles , They are extremely safe & compact , They are quiet to drive , They are convenient & durable , They are fueled for very cheap...
Physical quantities, Scalar Quantities, Vector quantities and Finding resultant of two perpendicular forces
Physical quantities can be classified into Scalar and Vector Quantities, A Scalar quantity is a physical quantity that can be fully defined by its magnitude only and it has no direction while a Vector...