boby Posted February 18, 2008 Report Share Posted February 18, 2008 how the transformer size will decrease when the operating frequency is increased ? and what are the factors effect the size of transformer when frequency increased ? ,when frequency increase what changes will occur related to size in an alternator and ac motor ? Link to comment Share on other sites More sharing options...
marke Posted February 18, 2008 Report Share Posted February 18, 2008 Hello boby As the frequency is increased, the amount of iron is reduced and the turns per volt is also reduced so a wound device with an iron core will reduce in size with increasing frequency. Best regards, Mark Empson | administratorSkype Contact = markempson | phone +64 274 363 067LMPForum | Power Factor | L M Photonics Ltd | Empson family | Advanced Motor Control Ltd | Pressure Transducers | Smart Relay | GSM Control | Mark Empson Website | AuCom | Soft Starters Link to comment Share on other sites More sharing options...
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