Search results
Results from the WOW.Com Content Network
Greer Spring is a first magnitude spring located in the southeast portion of the Ozark Plateau, in Oregon County in south-central Missouri within the boundaries of the Mark Twain National Forest. The spring is the second largest spring in the Ozarks , with an average discharge of 360 cubic feet (10 m 3 ) of water per second. [ 1 ]
When used as intended, the ground pin of the 3-wire receptacle is to be connected to a grounded cover screw, or to an external ground. In 1969, Underwriters Laboratories mandated three-prong plugs on major appliances for safety. [7] At that time, only half of the receptacles in US homes were three-prong. [7]
Greer is an unincorporated community in Oregon County, in the U.S. state of Missouri. [1] Greer lies on Missouri Route 19 between Alton to the south-southwest and Winona to the north. [ 2 ] Route 19 crosses the Eleven Point River at Greer Crossing, approximately three miles northeast of the village. [ 2 ]
A post office called Thayer has been in operation since 1884. [5] The community has the name of Nathaniel Thayer, a railroad promoter. [6] Thayer is considered a railroad town, as it was laid out in 1882 to be a division point. At the turn of the 20th century, 400 railroad men lived in Thayer. [7]
The International Electrotechnical Commission publishes IEC 60050, the International Electrotechnical Vocabulary. [2]Generally the plug is the movable connector attached to an electrically operated device's mains cable, and the socket is fixed on equipment or a building structure and connected to an energised electrical circuit.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
Even though the flat spring unflexes as it moves downward, the switch is designed so the net effect is acceleration. This "over-center" action produces a very distinctive clicking sound and a very crisp feel. In the actuated position the curved spring provides some upward force. If the actuator is released this will move the flat spring upward.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate