1128 Meter Bridge or Wheatstone Bridge With Pencil Jockey |
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| 1128 Meter Bridge or Wheatstone Bridge With Pencil Jockey
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The four gap bridge has a large and heavy copper strip of (SWG) No. 18) mounted on a heavy 3/4”thick laminated base of size 44”x 4” x 3/4”. /nine heavy brass terminals lock type are provided to reduce the resistance to a minimum . The ends gaps are closed by removable brass binding pieces which are held in position by the terminals. The 24 SWG constantan wire is stretched along the top of wooden meter scale and securely clamped to the brass end strips so that end errors are negligible.
Supplied complete with pencil jockey along with lead for connections. .
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