earth connection उदाहरण वाक्य

The'third pin'( the one that is different to the other two, or is aligned different to the other two ) on the power plug carries the earth connection.
For a transformer, this can mean that the primary and secondary windings must be separated by an extra insulation barrier, or by a conductive shield with a protective earth connection.
Europlugs are only designed for low-power ( less than 2.5 A ) Class II ( double-insulated ) devices that operate at normal room temperature and do not require a protective-earth connection.
That's theoretically enough-but in practice, you have to have really good earth connections-especially since your battery is just a few volts . talk ) 18 : 12, 1 September 2010 ( UTC)
At its next annual meeting, the American Association for the Advancement of Science, the world's largest general scientific society, is holding a session titled " New Frontiers in the Sun-Earth Connection ."

The larger top pin is the earth connection, the left hand pin is neutral and the right hand pin is line when looking at a socket or at the rear of a plug.
Scientists from NASA's Sun-Earth Connection Education Forum, San Francisco's Exploratorium and Discovery Online will be teaming up to broadcast images of the eclipse, along with demonstrations, interviews and background reports on the Web.
:: : You are surely correct; there are several styles of " IEC Inlet Connectors " depending on the amount of current and the need ( or not ) for a safety ground / earth connection.
Rewireable plugs must be designed so that they can be wired in a manner which prevents strain to the earth connection before the line and / or neutral connection in the event of failure of the cord anchorage.
A standard socket-outlet in Australia provides a nominal voltage of 230 volts RMS at a maximum of 10 amps and always includes an earth connection . " Shuttered " socket-outlets are available, but these are not required by regulation.