| 摘要 |
Magnetic ballast comprising a covered fairing, case or base with cover, basically rectangular, without limitation to the effects of the present patent, constituted by a ballast or a magnetic reactance (B), a compensating capacitor (C), and both ballast and compensating capacitor are put inside a covered fairing, case or base, forming the same piece, of suitable metallic or plastic material as epoxy resin, polyester or the like. It is important to point out that such material or shape to be used on fairing or case is non-limiting.
|
