Category Archives: ELECTRICAL

It contains over 250 ELECTRICAL technical paper topics with details and many latest technical paper topics

Axial-Field Electrical Machines

An electrical machine translates its input electrical power into an output mechanical power i.e. it is an electromagnetic energy conversion device. Electrical machines have been available and working for nearly a century. During this period many extensive efforts have been made by researchers worldwide to develop and improve design, configuration and performance of electrical machines. They may be categorized according… Read More »

SPWM modulation technique for multilevel inverter

The sinusoidal pulse width modulation (SPWM) is one of the most popular modulation technique used in wide range of industrial application where power switching converter are employed. Low ratio of carrier frequency (fc) to modulation frequency (fm) is the best from of modulation for high power application.