Electricity for public schools and colleges (1891)
Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 268
l see later on,other forms of energy. § 4. Joules Law.—The same Joulewho first clearly showed that heat wasa form of energy, and could thereforebe measured in work-units, was alsothe first to point out the exact connec-tion between the electrical energy lostin any portion of a circuit and theheat… … 242 ELECTRICITY ch. xv. and further investigation has shown the exact relation that theamount of heat evolved bears to the electrical energy lost in thisportion of the circuit. The nature of his expeiiments is indicated by the accompany-ing figure. A wire cf known resistance is immersed in a known…
Electricity
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