AC Frequency
AC Frequency
(OP)
How would one increase the frequency of an AC signal? I am looking into inductive heat treating and to my surprise the units are 10k dollars and up. I am trying to go from 110v, 60 hz to 110v, ~10kHz. Any ideas? Thanks





RE: AC Frequency
RE: AC Frequency
RE: AC Frequency
http://www.youtube.com/watch?v=ctPtOONtGGg
htt
RE: AC Frequency
How much power are you trying to transfer into the load? Audio amps for the semi-pro market are readily available up to about 1kW into a small load. A coupling transformer might be needed to impedance match the load coil to the amplifier. They're fun to build, especially trying to get hold of small quantities of large section ferrites.
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Sometimes I wake up Grumpy.
Other times I just let her sleep!
RE: AC Frequency
RE: AC Frequency
Keith Cress
Flamin Systems, Inc.- http://www.flaminsystems.com
RE: AC Frequency
RE: AC Frequency
Keith Cress
Flamin Systems, Inc.- http://www.flaminsystems.com
RE: AC Frequency
BTW, have you considered adapting a bearing heater?
'Smoked,
My project was notorious enough before this incident: setting the university on fire elevated me to demigod status.
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Sometimes I wake up Grumpy.
Other times I just let her sleep!
RE: AC Frequency
Keith Cress
Flamin Systems, Inc.- http://www.flaminsystems.com
RE: AC Frequency
There is a commissioning engineer at ABB. He is named Smokey after he burned down a paper mill in Israel. He is also quite famous.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...