What happen if we have run 415 V,50Hz designed motor at on
480V,60HZ
Answer Posted / pavan kumar
in a dc motor motor gets damaged .
but in case of induction motor losses increases so machine
under goes over heating
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is the limitation of kirchoffs law?
Why delta star trformers are used for lighting loads?
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
what are the applications of TIG welding
What facility we get after CT secondary earthing and how?
how can we design robots
Which type of DG need Netral Earthing?
How to measure current and voltage in an ELV circuit
why dimmerstate always connected in star connection? what will happen if it connected in delta?
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
What is resolver and glass scale in CNC how they work?
which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?