Any electric car that uses batteries needs a charging system to recharge the batteries. The charging system has two goals: To pump electricity into the batteries as quickly as the batteries will allow. To monitor the batteries and avoid damaging them during the charging process.
A filibuster in the United States Senate is a dilatory or obstructive tactic used to prevent a measure from being brought to a vote. The most common form of filibuster occurs when a senator attempts to delay or entirely prevent a vote on a bill by extending the debate on the measure, but other dilatory tactics exist.
It takes 60 votes in the Senate to block a filibuster, or an unlimited debate. Senate rules allow any member or group of senators to speak as long as necessary on an issue.