Electrical and scientific instruments and apparatus : november 20th, 1899 (1899)
Elmer G. Willyoung & Co · New York : E.G. Willyoung · leaf 161
rnating cur-rents of any frequency and give fairly good resiilts with direct currents.They are strongly made and will stand the usage of the ordinaryinspector and of shop practice admirably. Wood cases are provided for all except the pocket instruments. AHMETERS. Capacity inAmperes. Price. W200. 2… … Fig. 1~4. Inclined Coil Voltmeter. 157 MIJI^TIPLIERS for Inclined Coil Portable Voltmeters. These Double the Range Given. Capacity of Voltmeters t • ^ n • in Volts. List Price. W211. 65 $20 00 W313. 130 • 20 00 W213. 600 25 00 WATTMETERS. Capacity ia Watts. Price. ■W313A. 150 $75 00 W213B. 300 75…
Electric apparatus and appliances · Equipment and supplies
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