Factors affecting the strength of an electromagnet. Now switch on the power supply and adjust the current flowing to 0.5amps using the controls on the power supply. 8. Let the current flow for about thirty seconds. 9.
In February 2013, Charter confirmed its purchase of the former Optimum West cable systems owned by Cablevision Systems Corp. (NYSE: CVC). The $1.6 billion deal brought Charter cable systems to 375,000 customers in Colorado's mountains and Western Slope, as well as in Utah, Wyoming and Montana.
Charter became a publicly-traded company on NASDAQ in 1999 and has been a Fortune 500 company since 2001. A leading broadband communications company and the fourth-largest cable operator in the United States, Charter today employs approximately 23,000 and provides services to more than 6 million customers in 28 states. Advanced Charter TV Â® video entertainment programming includes hundreds of HD channels, DVR service and a choice of more than 10,000 video-on-demand movies and shows 24/7.