Joule Ringer!

[Lidmotor]

Boxing up the ringer

I finally got Lidmotor"s K4zep circuit to turn my 120 volt LEDS on. 6, 2 Watt bulbs are not registering any amp draw at all at 12 volts at full brightness. The 12 to 120 Radio Shack transformer's ringing and the 2n3055's not even warm. Drew 50 milliamps at 6 volts. No change in amp draw with the addition of 5 more bulbs. The 6 bulbs grow really bright with 12 volts and the amp draw drops to near zero! I'm a bit dizzy from the results so far. This circuit looks like the best one so far. I'm boxing it for the sailboat.

That is good news! I am getting to ready to box up my boat light also. I have to make a few decisions about the final circuit but I am going to use the Radio Shack 12v transformer, a 2N3055 transistor, and a 7.5 watt led bulb. You probably need to check your power consumption again because this circuit is no free ride. I'm going for about .5 amps at 12 volts with good light. It is pretty simple-----it has to work better than any of my other lights or I just won't use it at sea.


Lidmotor

[NickZ]

Allen:
Those results sound more than amazing. Please upload a pic or two when you can, and some more info to help anyone that wants to replicate that circuit. I'd be nice to know what that set up will do running off of a 12v battery, and for what amount of time.
Good luck with further tests.

NickZ

[Allen Burgess]

K4zep

I finally got Lidmotor"s K4zep circuit to turn my 120 volt LEDS on. 6, 2 Watt bulbs are not registering any amp draw at all at 12 volts at full brightness. The 12 to 120 Radio Shack transformer's ringing and the 2n3055's not even warm. Drew 50 milliamps at 6 volts. No change in amp draw with the addition of 5 more bulbs. The 6 bulbs grow really bright with 12 volts and the amp draw drops to near zero! I'm a bit dizzy from the results so far. This circuit looks like the best one so far. I'm boxing it for the sailboat.

[Jules Tresor]

Some researches on impact of solar power in rural areas Solar Electric Light Fund: Our Vision - Energy is a Human Right

Quote :"All humanity deserves electricity to reduce drudgery, to purify water, to light and heat their homes, to refrigerate vaccines, to use modern communications, to discover and reach their full potential as people. Developing world women are particularly harmed by lack of electricity, and their empowerment with renewable energy will pay immense dividends. Join SELF in reaching across this divide. It is fully within our power. " End quote

Here also they work on solar lighting , but nowhere I find research on better LED drivers, for more L/W.

[Slider2732]

Using an old laser disc

The best lampshade i've ever seen !

[totoalas]

Super Joule Ringer Luminaire 030612



Uploaded with ImageShack.us

Work in progress for set up




Uploaded with ImageShack.us

Using an old laser disc

totoalas

[totoalas]

Super Joule Ringer Phone Charger 020612

Super Joule Ringer Phone Charger 020612 - YouTube


Using a Nokia C 301 and setting the led lamps to minimum Another use for Joule Ringer NO MORE LO BATT LOL


totoalas

[NickZ]

Penno64:
Thanks for your input. The fact that you can even light the bulb on such low current is of interest. I'm still working on the Exciter circuit with the hope of being able to do something very unconventional. As lighting 5 watt bulbs on 4 watts of power, or so, is not my idea of real savings. Or Lynx's 120 watts draw for 6 bulbs? Those figures may be off by a bit, or maybe not.
I'm not good at numbers, but I can sure tell if the light output serves my needs.
Hitmans video is another error, as he is not using just 23mAs. I wish he was.

I do like totoalas vid showing all the bulbs lit off of the 12v 7 AH batteries, and being portable as well. Might get a little heavy after a while though. Ha!

[PhysicsProf]

Right -- this is why it is important to actually measure the light output with a calibrated light box IMO.

Nice work, Totoalas! I like it.

OK, I've done a vid on a few more tests:
SJR2addCapVaryV.AVI - YouTube

Nothing spectacular, but lots of fun and I hope educational also.
From my description of the vid:

More experiments on my replication of Lasersaber's super-Joule-ringer 2.0 (described at Laserhacker.com). Here I add one 82 pF cap across the LED lamp (a test recommended by Lynxsteam-- thanks!). I also show the effect of varying the voltage on the current draw and on the light output. At 17V input, the system reaches about 70-72 Lumens/Watt. One hand on the voltage control, the other holding the video camera... Happy experimenting!

[penno64]

Hi Nick,

Don't be surprised.

I can "light" a 220v 1.6w led build on just 5.4mA.

I feel this is more a joule thief.

Mind you the lamp is just lit!

Penno

[NickZ]

From HitmanMob1: Ringer circuit drawing only 34mAs? Using only the transistor and a cap, off of a 6v battery. Can that really be the case?
Super Joule Ringer Replication - YouTube


P.S.
NO, maybe more like 100mAs, or so, check the comments below the video. Who knows what the actual draw may be. But still impressive if the battery lasts a long while.

[Billxx]

Lynx's latest video Lynx Joule Lamp V 3 - YouTube
I wonder what kind of bulb he has to draw 120W for 6 bulbs. Very simple circuit

@Jules

Interesting video.

On Battery: He said the system was using 18Watts which would equate to 1.5amp draw and he was showing 5+ volts on the output from the lightbox.

On House AC: The meter showed 010 for amps (1.0amp?) and 119-120 (11.9-12.0watts?) for the watts and he was showing 4+ volts on the output from the lightbox.

He didn't mention what the lights were rated, were those 2.0-2.5watt/110v LEDs?

Just curious because there seems to be some information missing to summarize.

Thanks

[Jules Tresor]

Lynx's latest video Lynx Joule Lamp V 3 - YouTube
I wonder what kind of bulb he has to draw 120W for 6 bulbs. Very simple circuit

[NickZ]

Another great replication, the bump:
Super joule ringer 2 optimized bump diode excitation - YouTube

[totoalas]

Super Joule Ringer Emergency Lighting 010612

Super Joule Ringer Emergency Lighting 010612 - YouTube

Using 20 ah battery and 220 v ac led lamps - NO MORE BROWN OUT LOL

TOTOALAS