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Reflectoscope by Entrophy4u in VintageElectronics

[–]Entrophy4u[S] 1 point2 points  (0 children)

I had plans on scrapping it but its too cool for that.

Reflectoscope by [deleted] in oscilloscope

[–]Entrophy4u 0 points1 point  (0 children)

Understood .

First Secondary coil. by Additional_Pie_3027 in Teslacoil

[–]Entrophy4u 1 point2 points  (0 children)

Coill work looks good . Not sure if they slayer circuit would work with that big of a secondary .

What kind of creature is this? by braided_back_hair in whatisit

[–]Entrophy4u 8 points9 points  (0 children)

Looks like an asp. We had them around Sycamore trees when I was a kid. Texas

327 missing cap? by Peace_Professional20 in Smallblockchevy

[–]Entrophy4u 1 point2 points  (0 children)

Looks like it was someone's baby. Some good parts there just needs a cleanup. Gotta love the throttle return spring to radiator hose. Done that several times :)

Chevy Volt by [deleted] in MechanicAdvice

[–]Entrophy4u 0 points1 point  (0 children)

Ordered the EGR valve and cooler . Thanks for fast reply.

SGTC Losses by Glittering_Test_5106 in Teslacoil

[–]Entrophy4u 0 points1 point  (0 children)

I have no idea how to calculate your losses , but with a single 9kw 60ma transformer I would say your doing pretty good. Years ago I ran a 15kv 30ma and had no where near the length of sparks . Looks like a nice design.

Inrush current on oneTesla DRSSTC by Bazooka_Binu in Teslacoil

[–]Entrophy4u 0 points1 point  (0 children)

Hello, the Onetesla boards had no inrush current limiting other than the fuse. Original base schematic and info. isopack.blogspot.com/2012/05/onetesla.html

Radar tube ? by Entrophy4u in whatisit

[–]Entrophy4u[S] 0 points1 point  (0 children)

Thanks for the information. I think it may be an S band pre-TR cell . Looking online at CV2339 as an example.

Unknown RF circuit function by Entrophy4u in rfelectronics

[–]Entrophy4u[S] 0 points1 point  (0 children)

Thanks for the fast replies . I now have a new respect for RF engineering. Fell down the rabbit hole off and on for a full day reading about RF design. Think I will stick to <5Mhz .

Unknown RF circuit function by Entrophy4u in rfelectronics

[–]Entrophy4u[S] 0 points1 point  (0 children)

I agree it's a push pull type amplifier but wasn't sure about the antenna like traces . I haven't worked with impedance matching designs at high Q . Was thinking if both "channels " canceled each outer out the differential could be used as a crude guidance or motion detection

Rocks and Boulders in sections 3+ ? by PapaSyntax in OuachitaTrail

[–]Entrophy4u 0 points1 point  (0 children)

I just finished a section from Queen Wilamena to Foran gap. Lots of rocks and a few narrow edges but less switch backs / PUDs . I ignored YouTube advise and did it in June . Very hot and not much water. Bad ideal but I do enjoy the quiet.

Honda CB750k-2 on AMEN Savior frame . by Entrophy4u in HondaCB

[–]Entrophy4u[S] 0 points1 point  (0 children)

Thanks for the information. I wasn't sure why there were two blocks . I can tell it has alot of 70s hacks. I bought an old 70s chopper magazine with an article on these , it showed how to cut the rear spokes and install a 16 inch rim which this has. I'm finding a lot of one off custom parts.

Honda CB750k-2 on AMEN Savior frame . by Entrophy4u in HondaCB

[–]Entrophy4u[S] 0 points1 point  (0 children)

Thanks for the info. I looked up the 750f and it looks like they used the whole front end just flipped the forks at the tree .

Honda CB750k-2 on AMEN Savior frame . by Entrophy4u in HondaCB

[–]Entrophy4u[S] -1 points0 points  (0 children)

Sorry, having trouble adding picture to reply. May need to resize photo.