The Electrical Review, Том 171IPC Electrical-Electronic Press, 1962 |
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Сторінка 541
... shows the similar increases in 1954-55 , whilst the bottom section shows the same thing in reverse , the decreases in 1953-54 . In this last case the figures for the two Scottish Boards are shown and these also fit into the same pattern ...
... shows the similar increases in 1954-55 , whilst the bottom section shows the same thing in reverse , the decreases in 1953-54 . In this last case the figures for the two Scottish Boards are shown and these also fit into the same pattern ...
Сторінка 616
... shows a typical test arrangement in which a 200 A fuse fitting containing a 200 A fuse - link is mounted on an open panel in air to ascertain its time - current characteristics under these conditions . The test complies with BS 88 , but ...
... shows a typical test arrangement in which a 200 A fuse fitting containing a 200 A fuse - link is mounted on an open panel in air to ascertain its time - current characteristics under these conditions . The test complies with BS 88 , but ...
Сторінка 4
... shows the number of meters required to obtain this degree of confidence . This figure shows how the size of sample must be increased as " sigma " increases . There- fore to reduce costs of sampling we must use good meters and service ...
... shows the number of meters required to obtain this degree of confidence . This figure shows how the size of sample must be increased as " sigma " increases . There- fore to reduce costs of sampling we must use good meters and service ...
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