can anibody tel me on what basis the transformer vector
groups are determined????
What is the formula of frequency ?
How to decide whether A / B / C / D curve type MCB should be used?
coil is consist of
nwhat are the main Components of servo motor?
why ground clearance of EHV line is more than HV line??
Why heat produce in AC machine higher than DC machine?
What is the end effect of linear induction motor ??
what is diode? and what it is used for ?
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
Why CT's shall not be kept open?
5 Answers ABC, Qatar Gas, TIPL,
difference between elcb and rccb