Harmonics are undesirable components in the sinusoidal waveform of the AC Power supply. Harmonics occur as integral multiples of the funda...

AC voltages have been classified in various manners.  In earlier times, there were just two categories LV and HV.  As the level of voltages...

Braking in induction motors refers to quickly bringing the speed of the motor to zero.  Braking can be categorized into two broad categories...

Induction motor rotor - construction The rotor of the induction motor has a core which is made of electrical steel. The bars which constitut...

Natural Ester Oils for Transformer Cooling Natural Ester Oils or Esters are used in cooling Transformers. These ester based oils are cr...

Distribution Transformers Distribution Transformers play a vital role in the system which delivers electricity to the end user.  It is the f...

Furnace Transformers Furnace Transformers are Transformers which are specially designed for powering Arc Furnaces. These Transformers are de...