what is the physical connection of a analog i/p to a analog
i/p module (ab plc)and through a analog o/p module(ab plc)
to a analog o/p .
and how all the process control by scada
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
what is diffrence between dc motor and dc generator?
what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..
what is the difference between scaler and vector control in drive and where it is to be used ?
what is black out?,what is brown out?
what are all the components required to assemble solar panel other than pv cell?
List examples of voltage source?
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
why the amount of voltage generated at power generating stations is 11 KV only....?
corona happens more in ac or dc?
which type of motor is used in lift ?