The George Washington Bridge â known informally as the GW Bridge, the GWB, the GW, or the George â is a double-decked suspension bridge spanning the Hudson River between the Washington Heights neighborhood of Manhattan in New York City and Fort Lee, New Jersey.
Definition of skin effect. : an effect characteristic of current distribution in a conductor at high frequencies by virtue of which the current is greater near the surface of the conductor than in its interior resulting in an increase of resistance with increasing frequency.
That decline in current density is known as the skin effect and the skin depth is a measure of the depth at which the current density falls to 1/e of its value near the surface. Over 98% of the current will flow within a layer 4 times the skin depth from the surface.