The mathematical theory of electricity and magnetism (1911)
Jeans, James Hopwood, Sir, 1877-1946 · Cambridge [Eng.] : University Press · leaf 463
tery and a key by which the circuitcan be closed and broken, while circuit 2remains permanently closed, and contains agalvanometer but no battery. On closingthe circuit 1, a current flows through circuit1, setting up a magnetic field. Some of thetubes of induction of this field pass throughcircuit… … 507-513] General Equations 455 value, as given by Ohms Law, the number of tubes through circuit 2 will nolonger vary with the time, so that there will be no electromotive force incircuit 2, and the galvanometer will shew no current. If we break thecircuit 1, there is again a change in the number of…
Electricity · Magnetism
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