What is the relationship between power factor, current and conductor sizes?
(a) poor power factor leads to small amount of current and hence high conductor sizes should be used
(b) high power factor leads to small amount of current and hence small conductor sizes should be used
(c) poor power factor leads to high amount of current and hence high conductor sizes should be used
(d) high factor leads to small amount of current and hence high conductor sizes should be used
The question was posed to me during an online interview.
My question is based upon Design of Machines, Limitations in Design in chapter Fundamental Aspects of Electrical Machine Design of Design of Electrical Machines