Electricians' operating and testing manual; (1910)
Horstmann, Henry C. [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] joint author · Chicago, F. H. Drake & co · leaf 338
10.000.000 1.000 Figure 198 also registers 8; as the middle pointer has not passedthe 0, the 4th dial must be read 1; the last dial also … KILOWATT HOURS Figure 199 indicates 1, making the total reading 1,188,900 watthours. In Figure 199 the readings on the meter dial are Recording Wattmeters 337 shown in kilowatt hours. The first pointer at the rightreads 9; as this pointer has not passed the 0 mark, thedial to the left must be read…
Electrical engineering · Electric testing
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