Electrical Engineering
Study material for SSE/JE examination by RRB on Electrical Engineering Part II
There was a hostile war between AC and DC at the end of 19th century between The Edison Company, the original company holding patent for DC system and The Westinghouse Company using patents filed by Tesla for AC system. The war was similar to what existed in 21st century between Apple and Microsoft. Finally, the entire 20th and […]
Study material for SSE/JE examination by RRB on Electrical Engineering Part I
Last updated on October 23rd, 2014 at 03:46 am Electrical Engineering is an important branch of engineering dealing with Electrical Voltage, Current in DC and AC state, Resistance, Inductance, Capacitance, Generation, Transmission and Utilisation of Electric Power, Electrical Drives etc. This study material is prepared to help those preparing for competition examination. Part I consists […]