| 单词 | lightning arrester |
| 例句 | The chief minister had held a meeting last week and asked state officials to install lightning arresters at all government buildings, including schools and hospitals, The Times of India newspaper reported. Bihar: Lightning strikes kill 20 in Indian state 2022-07-27T04:00:00Z Maintenance being done through Saturday on the so-called Big Tree in Rockport includes repair and replacement of parts of the lightning arrester system. Volunteers help with maintenance of Big Tree in Rockport 2016-02-13T05:00:00Z A lightning arrester system was installed so if it was struck, the charge would be grounded, preventing severe damage to the tree. Old oak in Bloomington’s Seminary Park to come down 2015-09-04T04:00:00Z The simple principles of switchboard construction, the development of the switchboard, the connections of the various instruments, including the lightning arrester, are also plainly set forth. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z Mr. Gibson understood the importance of lightning arresters, but was not prepared to apply them in his home. Cupid's Middleman To protect the house and your apparatus from lightning insert a fuse and a little carbon block lightning arrester such as are used by the telephone company in their installations of house phones. Letters of a Radio-Engineer to His Son Stumbling through the débris that covered the floor, Bucks made his way to the operator’s table and put his hand up to cut in the lightning arrester. The Mountain Divide But talking of radio reminds me that we ought to get busy with that lightning arrester we were talking about.” The Radio Boys at the Sending Station Making Good in the Wireless Room The fault was found in a lightning arrester which one of the operators had neglected in the cable hut. A Woman's Journey through the Philippines On a Cable Ship that Linked Together the Strange Lands Seen En Route Incidentally, radio antennae should be properly grounded and have an approved lightning arrester. If You're Going to Live in the Country You can also use a so-called “vacuum lightning arrester.” Letters of a Radio-Engineer to His Son Such devices consist of two conductors separated by an air space or other insulator and are variously known as lightning arresters, spark gaps, open-space cutouts, or air-gap arresters. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. “Now as to this lightning arrester,” resumed Bob, leaving Jimmy to regain his equanimity. The Radio Boys at the Sending Station Making Good in the Wireless Room Don't fail to use a lightning arrester, or better, a lightning switch, for your receiving set. The Radio Amateur's Hand Book Of course on an indoor aerial there’s no need of a lightning arrester. The Radio Boys at the Sending Station Making Good in the Wireless Room Explain the reason for placing an impedance in connection with the lightning arrester. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Proper Functions:—A fuse is not a good lightning arrester. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. “Why, you thick heads,” replied Jimmy, with more force than politeness, “don’t you know that you don’t have to have a lightning arrester with a loop aerial?” The Radio Boys at the Sending Station Making Good in the Wireless Room It includes the local wiring within the premises of the subscriber and also the lightning arrester and other protective devices, if such exist. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. |
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