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.
The Senate, in open session, votes on a verdict. A 2/3 supermajority vote of the Senate will result in a conviction. The Senate will vote to remove the President from office. The Senate may also vote (by a simple majority) to prohibit the President from holding any public office in the future.