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Air core transformer design - RF Cafe Forums
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Eli Hait
Post subject: Air core transformer design Posted: Mon May
23, 2005 9:29 am
Hi,
I need to design a high-frequency, low
power air core transformer implemented by conductors printed on PCB.
Does anyone know about an application notes, free software or java
applet which cam assist me in this case
Thanx in advance
despair_eli
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Guest
Post subject: Air-core
transformersPosted: Mon May 23, 2005 7:18 pm
What sort of frequency
range and powers are you talking about?
Thanks!
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Guest
Post subject: Re: Air-core transformersPosted: Wed
May 25, 2005 5:19 am
Guest wrote:
What sort of frequency range
and powers are you talking about?
Thanks!
Less than 20mW....
About the frequency - since i'm dealing with miniature air core
transformer it has to be several hundreds of MHz or even GHz...
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Guest
Post subject: Re: Air core transformer
designPosted: Tue Jul 26, 2005 2:58 am
Eli Hait wrote:
Hi,
I need to design a high-frequency, low power air core transformer
implemented by conductors printed on PCB.
Does anyone know about
an application notes, free software or java applet which cam assist
me in this case
Thanx in advance
despair_eli
[url][/url]
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Guest
Post subject: Posted: Tue Jul 26, 2005
11:46 am
So many people go to the trouble to ask questions on this
website, but don't give any details for there requirments.
Are
you designing a transformer? What's the impedance ratio? Is it balanced
to unbalanced? What's the bandwidth? Center frequency?
Top
sshshah40@yahoo.com
Post subject: find out transformer capacity
such that voltage drop acrossPosted: Mon Aug 22, 2005 11:03 am
find
out transformer capacity such that voltage drop across this transformer
is not more than 20% when 500kW motor is started.
(.8 power factor)
Posted 11/12/2012
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