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Results tagged with coil
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user 77605
A coil is an electrical conductor such as a wire in the shape of a coil, spiral or helix. Coils are used in applications where electric currents interact with magnetic fields, in devices such as inductors, electromagnets, transformers, and sensor coils.
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What is "x Us" in a contactor coil specification?
I have a data sheet that gives the coil pickup voltage as "0.85…1.1 x Us] and coil dropout voltage as "0.3…0.6 x Us". … I am assuming that Us refers to the nominal or specified coil voltage, but why is it "Us"?
Thanks …
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