Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] joint author · Chicago, F. J. Drake & co · leaf 157
Q > ^ < -, 22 ■ i : K ) ^J V r-f—i ^-w—> DIRECT CURRENT /< i -i f ; ri i .2 ! i u Uf~-\ • i >/ rn k— —**- * … Figure 10.—Meter Fittings and Meter Boards. ELECTRICAL TABLES AND DATA 139 Figure 10.—Showing Proper Location of Meter Fittings and Size of Meter Boards Eequired for Different Installations.D. C. Eesidence or Apartment Lighting. 30 sockets or 1500 watts, or under, sketch F. 31 to 48 sockets or…
Electrical engineering
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