Electrical transmission or interconnection systems
Plural supply circuits or sources
Substitute or emergency source
Inventor
active
3-phase high power UPS
Apparatus for and method of UPS operation
Apparatus for and method of UPS operation
Apparatus for and methods of polyphase power conversion
Combined AC-DC to DC converter
No associations
LandOfFree
Henning Roar Nielsen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Henning Roar Nielsen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Henning Roar Nielsen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1328799