![](/template/termwiki/images/likesmall.jpg)
Home > Terms > Croatian (HR) > preusmjeren
preusmjeren
Unless otherwise specified, a general-purpose DC motor is reversible. A DC motor can be reversed by changing the polarity of the field or the armature, but not both. When rapid reversing is necessary, the armature circuit is reversed. In some cases, it is frequently more advantageous to reverse the field connections of shunt motors, since the controls have to handle much less current, especially on large motors, than do armature-circuit contactors. An AC motor is reversed by reversing the connections of one leg on three-phase power or by reversing the leads on single phase.
0
0
Förbättra
- Ordklass: noun
- Synonymer:
- Blossary:
- Bransch/domän: Electrical equipment
- Category: Motors
- Company: Baldor
- Produkt:
- Akronym-förkortning:
Andra språk:
Vad vill du säga?
Terms in the News
Featured Terms
Bransch/domän: Sports Category: Basketball
mrtva lopta
(basketball term) any ball that is not live; occurs after each successful field goal or free-throw attempt, after any official's whistle or if the ...
Bidragsgivare
Featured blossaries
Browers Terms By Category
- General law(5868)
- Contracts(640)
- Patent & trademark(449)
- Legal(214)
- US law(77)
- European law(75)
Law(7373) Terms
- Medicine(68317)
- Cancer treatment(5553)
- Diseases(4078)
- Genetic disorders(1982)
- Managed care(1521)
- Optometry(1202)
Health care(89875) Terms
- General accounting(956)
- Auditing(714)
- Tax(314)
- Payroll(302)
- Property(1)
Accounting(2287) Terms
- General Finance(7677)
- Funds(1299)
- Commodity exchange(874)
- Private equity(515)
- Accountancy(421)
- Real estate investment(192)