International Library of Technology · Scranton, International Textbook Co. · leaf 468
Fig. 2. the one on which the ground exists. The half on whichthe ground is located is then opened at its middle point,and, in this way, the part of the line that is grounded issoon located within narrow limits. 4. Locating Grounds by Means of Voltmeter. — If a high-reading voltmeter is available,… … -X650 The dynamo is here omitted, but it is supposed to be opera-ting the circuit connected to its terminals a, b. In this case we have, say, 15 lamps operated on a circuit. § 19 ELECTRIC LIGHTING. 5 The total pressure generated by the dynamo will then beabout 15 X 50 = 750 volts, allowing 50 volts…
Electrical engineering
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