Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 214
e two carbons direct, as at d, the two regulators do notact simultaneously: one draws apart a little before the other, andwithout a spark, for the self-induced current which would startthe arc passes away through the connecting wire d and throughthe arc in the lagging lamp. The lamp which draws… … Fig. 221.—R. Kennedys Arc Lamp Experiments Experiments on Arcs them, for any change in the counter-pressure or resistance of theone will affect the other, by a current passing along d. Another point worthy of notice is that a lamp may start an arcbeautifully with a new pair of carbon points, but…
Electrical engineering · Electric power
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