Interested to Buy Any Domain ? << Click Here >> for more details...
What is the function of PMG in DG sets & how it
works??????????
- 2 Answers
- 13945 Views
- I also Faced
- E-Mail Answers
Answer Posted / jeff b.
A pmg is a Permanent Magnet Generator. It is a small
generator that is typically on the same shaft as the main
generator rotor. Since it utilizes permanent magnets, no
external source is required to excite the PMG to produce an
output. It thus becomes a source (a small generator) whose
output is used to provide power to the automatic voltage
regulator and excitation to the main generator field.
| Is This Answer Correct ? | 31 Yes | 0 No |
Post New Answer View All Answers
plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in
Define non-touching loop.
What is “pu” in electrical engineering?
how much cable size required for 70 kilowatt load.
How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?
what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing
What is dynamo?How it works and what is the function of dynamo in a DG.
what happens if dc supply is given and the remedies for it.
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
What is acsr cable and where we use it?
what are the condition that makes hooter blow?
What is the significance of integral controller and derivative controller in a pid controller?
WHAT IS ELECTRICAL MAINTAINTENCE ?
what is the concept of directional power?
Why we use duplex coil and hook switch in telephone system?
