25-08-2017, 09:32 PM
About paper production,process,power house ,genration of electricity by steam turbines, types of motor used in industry, protection of motors nd other electrical equipments...
paper production process, raw material used, types of turbines used in genration of electricity,
types of motors used in industry
water tubes boilers,speed contol using VFD , conversion of AC to DC using thyristors ,rectifiers, protection of alternators ,..