Likewise, the MPPT varies the ratio between the voltage and current delivered to the battery, in order to deliver maximum power. If there is excess voltage available from the PV, then it converts that to additional current to the battery. Furthermore, it is like an automatic transmission.
On the Supreme Court of the United States, Associate Justices Potter Stewart and Anthony Kennedy have been described as swing votes between the two factions of the court. In the United Kingdom, the  Essex man ,  Worcester woman  and  Holby City woman  are examples of personifications of swing voters.
Ruth Bader Ginsburg currently serves as an Associate Justice on the United States Supreme Court, a position she has held since her appointment by President Bill Clinton in 1993. She is the second female justice to hold the post and is known for her somewhat liberal leanings and advocacy of womenâs rights.