Oil Surge Relay-OSR of Transformer:
Oil Surge Relay-OSR is one of the auxiliary equipment of an oil-immersed type transformer. It is mainly used to limit the damage to the on-load tap changer in case of… Read more »
Prospects of Electrical Engineers in Power Plants
Electrical Engineering is the branch which is very interesting to study and to get the good opportunities after completion of the course. This post gives you the available Prospects of… Read more »
Chandrapur-Padghe HVDC Transmission System:
This is based on my own experience. I visited the “Chandrapur-Padghe HVDC Transmission System” located at Chandrapur HVDC Super Power Station on 25/7/2016. So here I am mentioning what I… Read more »
Single Phasing of Three Phase Induction Motor
Electrical Motor is an important component of an industry. Squirrel cage induction motor is most widely used in power stations and industries. To protect the motor from different faults conditions… Read more »
Polarity Test of Three Phase Induction Motor:
Conducting Polarity test of new three phase Induction motor is necessary before running into operation. If the wrong polarity motor is supplied with three phase supply, the magnetic field distribution… Read more »
Positive and Negative Tap Changers on Transformer:
Transformer Name Plate detail contains the information about Positive and Negative tap changers. It is important for an operator to have the knowledge regarding how these tap changers work. Working… Read more »