Electrical problems for engineering students (1902)
Hooper, William Leslie, 1855-1918, Wells, Roy Titus, 1873- joint author · Boston and London, Ginn & Company · leaf 88
capacity varies from 2 to 8microfarads. 38. A constant difference of potential of 2000 volts at a fre-quency of 125 is maintained between the terminals of a circuit.Draw 2 curves of current: one with a constant resistance of100 ohms and a capacity varying from 0 to 100 microfarads ;the other with a…
Electricity
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