gilberT

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Questions

The following questions were asked by visitors named gilberT.

A 72-ohm coil of wire is connected in series with an adjustable resistor (rheostat) whose resistance can be varied from 0 to 88 ohms. If the line potential is 115 volts, calculate (a) the range through which the coil current can be varied, (b) the rheosta...
11 years ago

Answers

The following answers were posted by visitors named gilberT.

i've gotten (a) 0.72 to 1.6 amp; (b)17.7 ohms
11 years ago