Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 142
eter adjusted as may be required before forcing the screw hosne. Oues. Describe briefly the construction of theThompson recording wattmeter. Ar.s. It consists of four elcnienis: 1, a motor causing rota-tion; 2, a d\Tiamo pro\-iding the necessarj^ load or drag; 3, aregistering de\-ice, the function… … g;go„,j::o^oi2oES«J^Sti^-I-^.S «io E fe S S « a, ^ fc^ C^ g,b S « rt «S 5 Si^^^S^ «-= c^ ajS;S o M (u * <u^ S-«T^ ^0+3 -«„ o fc ?; aS^c o Sd E s-d0^1) c Ji-c:^!,- e p.^ S S ^ •Sh^.H-^yg-o«.^E^,5fe = .HE 3^ o C! n r? u^ J3 C •—^ ^ .^ ooiw be ^-* « — (11 rl■J^^.S-^ 1- o i-^ S-- o^ o J? 2 . i-:…
Electrical engineering
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