CCPWM/DC TO DC CONVERTER “HYBRID”
www.shop.tgmresearch.com TGM Research’s NEW!Constant Current Pulse Width Modulator tο DC Converter “Hybrid”, іѕ demonstrated іח tһіѕ video. TGM’s PWDC2-v2-75 allows tһе user tο measure frequency, duty cycle, аחԁ current wіtһ аחу digital multimeter. Nο scope needed, חο more wondering аbουt frequency, duty cycle, οr current. Frequency іѕ adjustable frοm 1-20kHz, duty cycle іѕ adjustable frοm 0-100%, current іѕ adjustable frοm 0-75A, foldback іѕ adustable frοm 25-80%, voltage output іѕ adjustable frοm 1.5 – 18V. Connects directly tο tһе battery bυt powers οח οחƖу wһеח vehicle іѕ running. A delayed soft ѕtаrt ensures tһаt חο additional load іѕ placed οח tһе electrical system during ѕtаrt-up. Many protection features built іח including: • Reverse battery • Overload protection • Current limitation • Short circuit protection • Overtemperature protection • Overvoltage protection (including load dump) • Clamp οf negative voltage аt output • Fаѕt deenergizing οf inductive loads • Low ohmic inverse current operation • Loss οf battery power Available wіtһ temperature sensor аחԁ/οr throttle position sensor interface. Custom features available upon request.
Video Rating: 5 / 5
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@ttsqas I’ve been searching for the coil and ferrite core for the Tesla spirit radio, but so far it’s impossible to get it for a fair price. I don’t have the equipment to do the right measurements. And I think it’s too expensive to order it from the US. I can’t afford to spend 100 euro in total on a gadget. But I will keep my ears and eyes open. It’s still one of my favorite toys to build.
Greets, iT
Hi Troy,
How are you?
Please email me on progress.
Thanks,
Sirstan
@hhoforvolts Thanks, much appreciated. I just came across your videos today and have been watching them one by one. Really significant research your are doing.
@hhoforvolts Thanks, much appreciated. Your videos are the most intriguing I’ve seen. I will definitely be following your progress.
Great work.
@Sirstan2000 Yes I am familiar with Boyce’s work. Let me know what your results are using the transformer.
@ttsqas Have you seen Bob Boyce? He uses a 3 phase toroid to drive the cell, with a DC biased, pulsed, frequency multiplexed waveform. I like the idea and think I can approximate some of his ideas by augmenting your PWM with a toroid transformer and my cell. I’ll certainly be posting findings at my earliest opportunity.
I have (I hope) a cool idea for deriving a high current DC offset voltage from the car’s motor, which I’ll share too once I am able.
Stay cool, keep well, Sirstan
@Sirstan2000 Thanks Stan. I am anxious to see you new cell. The 1kV pwm can recreate the same signal as Stan Meyer’s did. We are actually looking to build a total system based on Meyer’s work which includes water injectors for injecting atomized water. Will be using gas atomizer also. I have designed a ECM interface which will deal with any sensor which signal changes when using HHO whether voltage or frequency based.
Hiya Troy, another cool video, thanks for it.
It looks great and I can’t wait to receive mine. I’m hoping to show off my unique HHO cell using your power source. Have fun with the high voltage version, I think it’s a great idea to try high voltage/low current. Have you thought of applying the potential to a micro mist or atomized water spray? May be worth someone trying this idea.
Regards,
Sirstan
@insAneTunA I use to use the DXT it was great in it’s day. I play jazz guitar and sequence all of my own background music. I am using a Korg M3 88 key. I am a accomplished guitarist playing for 43 years now but only good at sequencing, not a true keyboard player.
@insAneTunA I also got a European model DX 7 synthesizer, but it doesn’t work, I got it for free just to collect the parts. Sadly I don’t know how to repair it, but I still think it is a shame to rip it apart for parts. So I left it as it is for the moment. But the Tesla Spirit Radio is one of my favorites
) Nice and spooky sounds, but also lightning from hundreds of miles away. Nikola Tesla is by far my all time favorite scientist in any way possible.
@ttsqas No I didn’t yet, but it is a thing that I want to replicate some day for sure. At the moment I am doing my garden experiments with compost tea, and I am building a small solar heater from empty soda cans, and I am doing some other things as well. I am very interested in aquaponics, and I am doing some research on that. I also did some research about the paramagnetic properties from oxygen. I never learned those things at school, so I use the Internet.
@insAneTunA Thanks iT. Did you make that telsa spirit radio?
It looks very solid. Great work.
Greets, iT
ttsqas can you send me a message with a price for immediate purchase. I don’t want to wait till you get 50 orders. I understand that the price will be a little higher but need one right away. Send me the info and I’ll order today.
@KENNNUSA I am also currently writing the codes for an Arduino based PWM.
@KENNNUSA I do think that the ability to use any digital multimeter to measure frequency, duty cycle, and current in millivolts, clearly places my PWM version 2 above the rest. Most DMM only allow current measurements up to 10 amp. My customers can use there DMM to measure currents up to 150 amps. Also there is no more guess work as to what frequency or duty cycle you are operating at.
@KENNNUSA Thanks Ken. I have seen a few decent PWMs here on youtube so I wouldn’t call them all “junk”. I am sure that many of the designers did their best but I do R&D for a living. In about two weeks I will be debuting a 1.2kV/10mV PWM. The addtional cost for the throttle position sensor interface will depend upon how many request I get. If I was just doing a few units I’d have to charge and additional $100.