which %age if losses increases when frequency is increased
to 25%

Answer Posted / rahul

Hysterises Losses

Is This Answer Correct ?    3 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the size of cable for 15kw motor and 85 meter cable length using with vfd

1964


what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?

3455


the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?

1643


how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

1633


What is the difference between voltages or potential difference? And what are they?

637






dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

1555


Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

1379


i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?

1619


Difference between on line capacitor and Station type capacitor

1567


what are types of encoder

1435


Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

1384


Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?

1757


how ct burden,magnetising current,ratio and knee point voltage are related & derived

1766


1.What will be stored in online ups EPROM IC?

1611


Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??

2941