Fluorescent lamps require a ballast to stabilize the current through the lamp, and to provide the initial striking voltage required to start the arc discharge. This increases the cost of fluorescent light fixtures, though often one ballast is shared between two or more lamps.
Although many types of deeds exist, title is usually transferred by a warranty deed. A warranty deed provides the greatest protection to the purchaser because the grantor (seller) pledges or warrants that she legally owns the property and that there are no outstanding liens, mortgages, or other encumbrances against it.
What is a 'Special Warranty Deed'. A special warranty deed is a real estate deed by which the seller only warrants or guarantees the title against defects in clear title that may have arisen during the period of its tenure or ownership of the property.