Electrical and scientific instruments and apparatus : november 20th, 1899 (1899)
Elmer G. Willyoung & Co · New York : E.G. Willyoung · leaf 19
0.005, 0.002, 0.002 and 0.001 in second bank=0.]l M. F. total.With full set of plugs, but no traveling plugs.W4070. Willyouug D. P. Standard Mica Grade A $250 00 Condenser B 160 00 Three banks, with sections of 0.5, 0.2, 0.2 and 0.1 in first bank ; sec-tions of 0.05, 0.02, 0.02 and 0.01 in second… … Fig. 10. SPECIFICATIONS OF ALL WILLYOUNG STANDARDMICA CONDENSERS. Guaranteed accurate to )i£ %, and to. stand a continuous alternatingE. M. F. (usual frequency) of 250 volts without risk of break-down or un-due heating ; or a direct E. M. F. of 1,000 volts. Grade A is finished in polished mahogany…
Electric apparatus and appliances · Equipment and supplies
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
