what are the functions of power modulator?

Answer Posted / sudhan

During transient operation, such as starting,braking,andspeed reversal,it restrick source and motor currents within permissible values

Is This Answer Correct ?    6 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how open delta PT works & what is its construction?

1756


PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2347


Transformer diagram mention each parts ?

1579


if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

1474


how to calculation increase capacitor,increase power factor for three phase.

1639






why the carbon brushes are broken in srim while the motor runningtime

1245


a starter used for squirrel cage induction motor?

1215


What is 100% protection of generator? Why 100% is not used but 95% is generally used?

624


What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

1546


plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.

4516


placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!

1677


what is the basic construction diffrance between servo motor ans sqiralcage induction motor

2016


What is the significance of integral controller and derivative controller in a pid controller?

638


TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?

1575


why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?

2195