how is motorized megger operate?




Answers were Sorted based on User's Feedback



how is motorized megger operate?..

Answer / jayaprakash.s


In motorised meggers,firstly we are generating an ac
voltage of low magnitude by a generator action.then its
volt. is raised by a tran'mer, rectified to dc by a
rectifier ckt. and its magnitude is raised by a voltage
doubler ckt. and is raised about 1000v or much higher.but
it has less current rating.

Is This Answer Correct ?    1 Yes 0 No

how is motorized megger operate?..

Answer / k.prakashchandra

It is a megger driven by a motor ,very useful in measuring
the PI value

Is This Answer Correct ?    0 Yes 0 No

Post New Answer




More Electrical Engineering Interview Questions

What is thermal relay and how it is works in transformer please explain

2 Answers   Future Group,


One of the advantages of HRC fuse links is that they can be used to back up equipment with an inadequate rupture rating. briefly discuss what this means

1 Answers  


what is rocking arrangement in arc heating

0 Answers  


Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

0 Answers  


a 440v 60hz 03 phase 100kw generator can deliver how much power in kw for 220v 60hz 01 phase load?

1 Answers  






what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

0 Answers  


what are the problems are there if power factor is leading

3 Answers   NTPC,


Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv

2 Answers   KPIT,


What is OT in a transformer, specify its function.

2 Answers  


Between Turbo alternator and Hydro alternator which one is more difficult to cool and why?

2 Answers  


In one village i have seen Earthing transformer's earthing line was also connected to the Transformer body to ground the transformer,can it be possible to maintain 0Volt reutral line this way?

2 Answers  


what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  






Categories
  • Civil Engineering Interview Questions Civil Engineering (5069)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4437)
  • Electrical Engineering Interview Questions Electrical Engineering (16571)
  • Electronics Communications Interview Questions Electronics Communications (3914)
  • Chemical Engineering Interview Questions Chemical Engineering (1091)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2984)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (96)
  • Marine Engineering Interview Questions Marine Engineering (122)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1376)