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Grounding Switch |
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Grounding Switch
a double-throw switch used for direct grounding of an outside antenna. In one position the grounding switch connects the antenna to the radio equipment (the transmitter or the broadcast receiver); in the other position it connects the antenna to a grounding device, thus protecting the radio equipment from the dangerous effects of any strong atmospheric electrical charges, such as lightning, that may occur nearby. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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