Arun Khilnani

3 Questions 18 Answers 0 Followers

Questions related from Arun Khilnani

Reasons for different earthing systems?

Why do we have different earthing systems like TN, TN-C, TN-S, TT & IT ? What reasons prompt electrical engineers to use these different methods?

09 June 2015 6,957 9 View

How can we move further from 3 Phase Systems to 6 Phase Systems ?

The reason for limiting power transmission & distribution to 3 Phases (instead of 6 Phases or 9 Phases or further) by varying the electrical phase shifts is due to the increase in cost of...

08 November 2014 7,228 3 View

In an industrial set-up, why are the capacitors in a APFC Bank in LV systems connected in Delta, while in HV they are connected in Star?

Why do we use a delta connected capacitor bank for LV systems and a star connected capacitor bank for HV systems? Is it because the Shor Circuit current on LV side is more than HV ? Or has it...

05 November 2014 8,001 8 View