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Search took 0.02 seconds. Search: Posts Made By: mrbigh
Forum: EcoModding Central 12-07-2016, 02:55 PM
Replies: 133
Views: 58,646
Posted By mrbigh
Also, how effective you find this plate heater...

Also, how effective you find this plate heater is?
Do you live it "on" overnight?
Forum: Fossil Fuel Free 11-08-2016, 11:32 AM
Replies: 542
Views: 213,924
Posted By mrbigh
jackbauer is on tha houss

jackbauer is on tha houss
Forum: Fossil Fuel Free 10-04-2016, 03:31 PM
Replies: 542
Views: 213,924
Posted By mrbigh
Yeah, room for another electromechanical...

Yeah, room for another electromechanical concoction thread
Forum: Fossil Fuel Free 09-16-2016, 07:18 AM
Replies: 3,431
Views: 980,413
Posted By mrbigh
We want to see pictures of the newest member of...

We want to see pictures of the newest member of the controller's family..........
Forum: Hybrids 07-30-2016, 08:40 PM
Replies: 846
Views: 351,458
Posted By mrbigh
Keep up the good work !!!

Keep up the good work !!!
Forum: Hybrids 03-03-2016, 12:32 PM
Replies: 846
Views: 351,458
Posted By mrbigh
I'm reading a very interesting thread, congrats...

I'm reading a very interesting thread, congrats Bill !!!
Forum: EcoModding Central 10-08-2015, 01:41 PM
Replies: 133
Views: 58,646
Posted By mrbigh
Ohhhh, you have my kind of gadget on...

Ohhhh, you have my kind of gadget on board.............:)
Forum: Fossil Fuel Free 08-03-2015, 11:14 AM
Replies: 3,431
Views: 980,413
Posted By mrbigh
I'm sorry to hear about her illness. I'll keep...

I'm sorry to hear about her illness. I'll keep her in mind during my prayers.
Forum: Open ReVolt: open source DC motor controller 07-04-2013, 12:47 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
Happy 4th of July to all of you !!!!

Happy 4th of July to all of you !!!!
Forum: Open ReVolt: open source DC motor controller 03-19-2013, 05:12 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
How about "Home made 1200 beefy controller",...

How about "Home made 1200 beefy controller", plain and simple
Forum: Open ReVolt: open source DC motor controller 04-03-2012, 08:36 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
Proverb..

Measure 10 times, cut only once !!!!!...:eek:
Forum: Fossil Fuel Free 02-28-2012, 10:29 PM
Replies: 95
Views: 27,468
Posted By mrbigh
A very realistic idea would be to go modular for...

A very realistic idea would be to go modular for add on specific and complex features.
The function of pre-charge and main contactor handling is better handled by the motor controller by itself,...
Forum: Open ReVolt: open source DC motor controller 01-26-2012, 05:56 PM
Replies: 164
Views: 55,509
Posted By mrbigh
Darin and Brandon I received your Paypal...

Darin and Brandon
I received your Paypal payment today, your PC Bd. will leave tomorow.

Thank you
Forum: Fossil Fuel Free 10-27-2011, 08:30 PM
Replies: 3,431
Views: 980,413
Posted By mrbigh
Tanks for the advice; actually I have some rubber...

Tanks for the advice; actually I have some rubber insulation in the buss bars facing the elcos to avoid vibration "peeling" of the caps insulation.
Forum: Fossil Fuel Free 10-27-2011, 08:18 PM
Replies: 3,431
Views: 980,413
Posted By mrbigh
I used an acetylene torch to soften the copper...

I used an acetylene torch to soften the copper bar and then did the bends on a jig.
Then, I welded the two different planes with the same oxi-acetylene.
Forum: Fossil Fuel Free 10-26-2011, 08:48 PM
Replies: 3,431
Views: 980,413
Posted By mrbigh
IGBTs/Cap mounting

And here is my approach to the IGBTs and Capacitor mounting


http://i50.photobucket.com/albums/f322/fixmyset/Bradley%20GTII/DSCN2152.jpg
...
Forum: Open ReVolt: open source DC motor controller 10-14-2011, 08:15 PM
Replies: 164
Views: 55,509
Posted By mrbigh
kusaw, I will have your information ready in a...

kusaw, I will have your information ready in a couple of days. Thank you for your patience
Forum: Open ReVolt: open source DC motor controller 09-09-2011, 09:11 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
Exclamation to identify the parts list, this board is the...

to identify the parts list, this board is the 1KAmp version controller and has a U12 part and is a 2011 year release.
Your BOM is dated 2009 and missing the U12, this is NOT the right BOM.
Forum: Open ReVolt: open source DC motor controller 05-27-2011, 03:30 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
Noooo, 4 piston OpenRevolt

Noooo, 4 piston OpenRevolt
Forum: Open ReVolt: open source DC motor controller 05-27-2011, 02:46 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
Open Revolt Controller

Here is a preview of my version of the OpenRevolt Paul & Sabrina's motor controller version.
......................................................with some open revolt decals...
Forum: Hybrids 05-25-2011, 08:04 PM
Replies: 333
Views: 216,162
Posted By mrbigh
Actually, that's a 100% component fairlure . In...

Actually, that's a 100% component fairlure . In manufacturing we called it
MTBF (Mean time between failures).
Many factors for this rupture but it can be credit to low quality components.
Forum: Open ReVolt: open source DC motor controller 05-15-2011, 10:06 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
CONGRATULLATIONS!! It's moving by it's own...

CONGRATULLATIONS!!
It's moving by it's own power :thumbup:
Forum: Open ReVolt: open source DC motor controller 05-01-2011, 09:59 AM
Replies: 437
Views: 91,085
Posted By mrbigh
I was wondering who's charger like equipment...

I was wondering who's charger like equipment where in the pictures..
Now we know.
Nice Rabbit by the way..;)
Forum: Open ReVolt: open source DC motor controller 02-18-2011, 07:17 PM
Replies: 7,381
Views: 2,551,049
Posted By mrbigh
well , I sent the money to the wrong email...

well , I sent the money to the wrong email address, I just found out and corrected through Paypal, you should have the extra $25.00 by now...
Forum: Open ReVolt: open source DC motor controller 01-31-2011, 12:36 PM
Replies: 164
Views: 55,509
Posted By mrbigh
Exclamation IGBT driver board

Finally I have the parts that do go along the IGBT driver board for the Paul & Sabrina revolt controller board. Based on Powerex electrical design and Paul's PCB art layout.
I will be supplying the...
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