The closest thing to an answer, to one of ION's questions
Some Poynt posts in between.
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Today at 02:37:00 AMdear Sir Mr. Thane Heins
First let me say that I admire your workmanship and your finely crafted and spun coils and theories.
There is just one thing that has been nagging me. It is this:
Why are you burning up drive transformers as you mentioned in Dilbert's Dilemma BITT3.0.mov.
If a normal transformer (your driving transformer) is driving a purely reactive (PF=0) load namely the BITT primary, why does the driving transformer burn up? It looks to be rated at least 150VA.
It should be just an intermediary, reflecting nearly all reactive power back to the line, absorbing only a very tiny amount due to resistive copper and eddy current core loss.
You also mention towards the end of the video of having to end the test because the second larger transformer was beginning to burn up. Why is all this power being burned from the mains? Are these not real Watts being burned in the driving transformer?
These things are just puzzling to me, of course I don't have the insight that you have into the operation of the devices and your theories.
Thank you for your kind reply in advance.
Vortex1
AND I ADMIRE YOUR ABILITY TO PRESENT A GOOD QUESTION WITH RESPECT.
I WILL RESPOND IN KIND... I HOPE IT HELPS?
I AM USING A 120 V - 48 V STEP DOWN TRANSFORMER IN REVERSE AS A STEP UP TRANSFORMER AND DRIVING IT WITH 160 V FROM MY VARIC WHICH IT WAS NEVER INTENDED TO DO - HENCE THE SMOKING RESULTS. THIS WAS ALL I HAD TO WORK WITH AT THE TIME AND WE ALL DO "IT" FROM TIME TO TIME BECAUSE MOST OF US ARE TOO IMPATIENT TO WAIT FOR THE RIGHT ITEM TO COME IN THE MAIL.
NOW I AM USING A 120 - 10,000 V MICROWAVE TRANSFORMER WITH NO ILL EFFECTS DUE TO OVERHEATING.
IN ADDITION THE POWER GOING TO THE BITT IS THE VOLTAGE ACROSS THE PRIMARY TIMES THE CURRENT THROUGH THE PRIMARY TIMES THE POWER FACTOR. IT HAS NOTHING TO DO WITH THE POWER GOING INTO THE STEP UP TRANSFORMER (AND ITS EFFICIENCY %) - PRETTY SOON THEY WILL HAVE ME MEASURING POWER GOING TO THE BITT FROM OUTSIDE MY HOUSE TO BAFFLE THE LESS INFORMED READER.
BE AWARE AND TRUST YOUR OWN INSTINCT.
CHEERS
T
If a normal transformer (your driving transformer) is driving a purely reactive (PF=0) load namely the BITT primary, why does the driving transformer burn up?
PS THIS IS VERY WRONG - HERE IS WHY...
THE STEP UP TRANSFORER IS FEEDING INTO A PURELY RESISTIVE SHUNT RESISTOR OF 0.5 OHMS WHICH REPRESENTS A PF OF 1 TO THE TRANSFORMER AND A VIRTUAL SHORT CIRCUIT ALSO. YOU CANNOT CREATE A WORSE SCENARIO FOR A CONVENTIONAL TRANSFORMER PRIMARY.
Logged Free EnergyRe: Thane Heins BI-TOROID TRANSFORMER
« Reply #189 on: Today at 03:52:52 AM »QuoteSponsored links:
poynt99
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Posts: 1098
It's not as complicated as it may seem...
Re: Thane Heins BI-TOROID TRANSFORMER
« Reply #190 on: Today at 04:06:16 AM »QuoteIndeed I made an error with the cycle.
It's about 360º, not 180º across the 10 divisions.
Probably closer to 12 divisions, 2 of which are "off-screen" so we have to imagine this to be about correct. Therefore, with 2.5 divisions, @30º/DIV, yields 75º, which is what you state in the video.
PF is then about 0.259
Try the Killawatt meter for input power. It will give you far more accurate results than what you will be able to obtain with that scope and your meters.
.99 Logged Free EnergyRe: Thane Heins BI-TOROID TRANSFORMER
« Reply #190 on: Today at 04:06:16 AM »QuoteCRANKYpants
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Posts: 953
Re: Thane Heins BI-TOROID TRANSFORMER
« Reply #191 on: Today at 04:20:26 AM »QuoteQuotePS THIS IS VERY WRONG - HERE IS WHY...
THE STEP UP TRANSFORER IS FEEDING INTO A PURELY RESISTIVE SHUNT RESISTOR OF 0.5 OHMS WHICH REPRESENTS A PF OF 1 TO THE TRANSFORMER AND A VIRTUAL SHORT CIRCUIT ALSO - DEPENDING ON THE PRIMARY COIL USED. YOU CANNOT CREATE A WORSE SCENARIO FOR A CONVENTIONAL TRANSFORMER PRIMARY.
I WILL ADD ONE OR TWO MORE THINGS HERE...
IN THE EARLY VIDEO OF 2009 WE WERE USING A HIGH IMPEDANCE PRIMARY WITH A RELATIVELY LOW INPUT VOLTAGE AND A POWER FACTOR OF 0.34 OR SO.
NOW WE ARE USING A HIGHER INPUT VOLTAGE TO INCREASE THE PRIMARY CORE FLUX MAGNITUDE WHICH CLEARLY SHOWS A SHIFTING OF THE PRIMARY SINE WAVE HERE:
http://www.youtube.com/user/ThaneCHeins#p/u/2/sQq1-J8SOtcTHIS "DELIBERATE" PF SHIFTING IS A NEW DEVELOPMENT UNDER TESTING - THAT IS WHY THESE LATEST VIDEOS FOCUS ON PHASE ANGLE (AND PHASE ANGLE SHIFTING) AND NOT INPUT vs OUTPUT AS DONE PREVIOUSLY. TO DO THESE INPUT vs OUTPUT TESTS CORRECTLY WE WOULD NEED TO CLAMP AND TACK WELD THE PRIMARY IN PLACE (TO REDUCE PRIMARY CURRENT) WHICH IS PREMATURE AT THIS TIME BECAUSE WE ARE STILL CHANGING PRIMARY WIRE GAUGE AND TURNS RATIOS TO GET THE EFFECT BUT NOT HAVE TO RELY ON CORE SATURATION TOO MUCH WHICH IS NOT SUSTAINABLE IN THE LONG RUN.
T
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Topic: Bi-toroid (Read 151611 times)
