Computer Aided Design Lab
Electrical Machines have to perform different specific tasks. By using machines we can do any kind of task in just a second. The electric machine is an electro- mechanical energy conversion device. Thus, in designing a machine for specific application, it is the main duty of a design engineer to design the machine according to the theoretical concept, relative inventions and modern technology so that it meets, all the requirements for which it has been designed. An electric machine is an electro-mechanical energy conversion device, that converts mechanical energy into electrical energy and vice-versa. An electric machine can be designed to operate either as a generator or as a motor. Design of machine means that the cost should be minimum which leads to the point that losses be minimum. The machine should fulfil the performance characteristics i.e., accuracy, precision, sensitivity, resolution and durability.