Use a voltmeter, and check the voltage between the narrow opening and the ground opening. It should measure about 110-125V. Measure the voltage between the wider opening and the ground. It should be zero.
Media in New York's Capital District. The media in New York's Capital District is part of the Albany-Schenectady-Troy media market, which is the 56th largest in the United States, includes all of the 11 counties of the Capital District, along with Hamilton County, New York, as well as Berkshire County, Massachusetts, and Bennington County, Vermont.
Direct Media USA is an out-of-home advertising company with a strong focus on bus advertising. We are a privately owned and managed company based just south of Boston. Established in 1992, to manage a tourist trolley-advertising program, we have continued to expand our transit advertising reach while maintaining our original holdings.