Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on T-type
cores.

Much better and more useful than the cardboard slide rules.

73
JL/k1jhj

Behold, K1jhj signalled from keyed 4-1000A filament:

Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on T-type
cores.

Right on! Thanks!


Much better and more useful than the cardboard slide rules.

LOL! Want a few of mine?

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca

Behold, K1jhj signalled from keyed 4-1000A filament:

Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on T-type
cores.

Right on! Thanks!


Much better and more useful than the cardboard slide rules.

LOL! Want a few of mine?

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca

K1jhj wrote:
Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on T-type
cores.

Much better and more useful than the cardboard slide rules.

73
JL/k1jhj



I just tried these out under Linux by using the Wine emulator.
Works ok, but the selection boxes could be a little wider to see
all the text (could be a wine font issue).

If you feel like posting the source code, I'd be tempted to
try a native Linux port.

73's
Ken
WA2MZE

Behold, Ken Scharf signalled from keyed 4-1000A filament:

K1jhj wrote:
Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on
T-type cores.

Much better and more useful than the cardboard slide rules.

73
JL/k1jhj



I just tried these out under Linux by using the Wine emulator. Works ok,
but the selection boxes could be a little wider to see all the text
(could be a wine font issue).

If you feel like posting the source code, I'd be tempted to try a native
Linux port.

73's
Ken
WA2MZE

The Linux community, including myself, will be eternally greatful :-))))

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca

K1jhj wrote:
Check
http://www.qsl.net/k1jhj/
for CoilCalc and CoreCalc, for air-core coils and toroid coils on T-type
cores.

Also see DL5SWB's 'Mini Ring Core Calculator' at:
http://www.qsl.net/dl5swb/minirk_e.htm

This is a core calculator linked to detailed data on a huge range of
toroids:
* The T-type iron dust range
* The Fair-Rite FT ferrite range
* The Siemens/Epcos/Siferrit range
* The Philips Ferroxcube range
* A very useful section on "unknown toroids" which works the
calculations backwards to find AL and mu-i

It also includes an air-core solenoid calculator.



--
73 from Ian G3SEK 'In Practice' columnist for RadCom (RSGB)
http://www.ifwtech.co.uk/g3sek

On Sat, 19 Jun 2004 09:14:45 +0100, Ian White, G3SEK wrote:

It also includes an air-core solenoid calculator.

There must be a few people following your tip right now Ian, it's
downloading very sloooowwwww... ;-)

--
Duncan Munro M0KGK
http://amateur.duncanamps.com/
FISTS #10815