Willoughby, George Alonzo, 1894- · Peoria, Ill. : Manual Arts Press · leaf 64
involved in replacing fuses very carefullywhen you get to that part of this book. CHAPTER VIII Heater-Circuit Troubles; How to Detect and Remedy Them 54. Complete Heater Circuit.—To understand all ofthe possible heater-circuit troubles, let us consider the mannerin which current is usually… … Fig. 38. Diagram of the connections in a heater circuit. nections between the heater terminals and the wires in an ex-tension cord. In the extension is sometimes placed a port-able switch. The ends of the extension cord are connected toa plug. The plug is screwed into a receptacle, and the…
Electricity · Electrical engineering
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