Thane Heins Perepiteia Replications

[wattsup]

@TH

Seems to me that sending 2 point something volts into that big 110vac transformer will expectedly give you major bad efficiency. There is so much iron in there to lose that pulse so it is very normal.

So what was the point of that? Am I missing something. Please no reference to my gray matter. lol

[minde4000]

@All

I remade my bifilar E inner coil with AWG 27 wire but this time I did less winds so it came up to 55 ohms. What a difference between that 150 AWG 30 I coire coil... This one was pushing 27 watts and accelerating rapidly when loaded (in some cases at 50 rpm jumps) 

This time I have taped everything on video because of my first one burned out without any saved data... I did short and 100 ohms 15W resistor load tests with (didnt burn out for short periods at 27 Watts but got so hot) my new coil. Few videos are made with some interesting results. Despite all the effort this coil burned out as well at the very end on one of the videos. It gets so hot for what ever the reason that it melted electric tape right thru.. I shound have left it loaded on rotor rundown..freq was too low current increased rapidly and it burned out I assume. Seems like I need  AWG 24 wire for particular core I have.

Any ideas for such heat buildup?

I will post those videos on youtube if any of you wish. Let me know. There are no voice comments. I made them only for data record with all meters visible.

Regards Minde

[CRANKYpants]

Hello Thane,

I might go wrong here but : the community is expecting an answer to LarryC ´s question :
I personally cannot believe that you do not have these data available or at least memorize what the quality/specification of these cores is.

Regards

Kator01

I DON'T BLAME YOU AT ALL - MY WIFE SAYS THE SAME THING EVERY YEAR WHEN I HAVE TO SNEAK INTO HER PURSE TO SEE HER DRIVER'S LISENCE SO I WILL KNOW WHEN HER BIRTHDAY IS.

T

[CRANKYpants]

FOR ZE COMMUNITY... SIEG HEIL!

T

[CRANKYpants]

@TH

Seems to me that sending 2 point something volts into that big 110vac transformer will expectedly give you major bad efficiency. There is so much iron in there to lose that pulse so it is very normal.

So what was the point of that? Am I missing something. Please no reference to my gray matter. lol

THE POINT IS TO PROVIDE A CONTROL VARIABLE - TO SHOW CONVENTIONAL POWER FACTOR ON LOAD, CONVENTIONAL CURRENT AND CONVENTIONAL EFFICIENCY - TO MAKE SURE THE CONVENTIONAL TRANSFORMER ISN'T OVER 100% EFFICIENT UNDER THE SAME TEST CONDITIONS (OUTPUT POWER) AS THE BI-TOROID.

IF THE DEMO VIEWER CAN ACCEPT THAT THE CONVENTIONAL TRANSFORMER IS < 100% EFFICIENT (WHO WOULDN'T) THEN (IN THEORY) IT OUGHT TO BE EASIER TO ACCEPT THE BI-TOROID EFFICIENCY BECAUSE ONLY 2 PRIMARY AND 2 SECONDARY WIRES ARE SWITCHED DURING THE DEMO - AND EVERYTHING ELSE STAYS THE SAME.

BTW - YOUR GRAY MATTER IS FINE ALTHOUGH THINNING A BIT ON TOP. 

T