Power-factor correction of resistance-welding machines by series capacitors

Autor:	L. G. Levoy
Rok vydání:	1940
Předmět:	Engineering Equivalent series resistance business.industry Electrical engineering Power factor AC power Electric resistance welding Filter capacitor law.invention Reliability engineering Capacitor Film capacitor law Welding power supply business
Zdroj:	Electrical Engineering. 59:1002-1009
ISSN:	0095-9197
DOI:	10.1109/ee.1940.6435273
Popis:	THE problem of power-factor correction of resistance-welding machines is of current interest because of their widespread and rapidly growing application. In addition, new and improved methods of capacitor production have diminished the cost of capacitors to a point where it now becomes economically feasible to apply them in many cases where previously the cost was prohibitive.
Databáze:	OpenAIRE
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