International Library of Technology · Scranton, International Textbook Co. · leaf 99
wattmeter of small capacity on a two-wirecircuit. The wires from the line always enter the meter atthe left, and those going to the load pass out at the right.When the meter is of large capacity, only one side of thecircuit is run through it and a small potential wire is run 14 ELECTRIC… … Fig. 39. The neutral wire does not enter the meter, but a tap is takenoff from it so as to put the armature across one side of the
Electrical engineering
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