Transformer

Ideal transformer and induction law[lower-alpha 5]

Instrument transformer, with polarity dot and X1 markings on LV side terminal

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. Electromagnetic induction produces an electromotive force within a conductor which is exposed to time varying magnetic fields. Transformers are used to increase or decrease the alternating voltages in electric power applications.

单词	Ideal transformer
释义	Ideal transformer 英语百科 Transformer A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. Electromagnetic induction produces an electromotive force within a conductor which is exposed to time varying magnetic fields. Transformers are used to increase or decrease the alternating voltages in electric power applications.
随便看	web news site的意思 WEBNFS的意思 Web novel的意思 web object的意思 Web object model的意思 WebObjects的意思 webocracies的意思 Webocracy的意思 web of a crank的意思 web of bossing的意思 web of causation的意思 web of conics的意思 web of curves的意思 Web of Data的意思 web offest press的意思 web of fiber的意思 Web Office的意思 weboffice的意思 web of foundation girder的意思 web offset的意思 web offset ink的意思 web offset paper的意思 Web offset printing的意思 web offset printing ink的意思 web of girder的意思

Ideal transformer

Transformer