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Search: Posts Made By: DynoMoHum
Showing results 1 to 25 of 139
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Forum: Electric On-Road
10-21-2005, 06:47 AM
Replies: 16
Views: 2,309
Posted By DynoMoHum

Looks like they have a new web site, but I...

Looks like they have a new web site, but I haven't looked at their site for A LONG time...


I've never owned the Promaster II software, however I did download it today, and it seems to work on...
Forum: Electric On-Road
08-03-2005, 09:47 AM
Replies: 19
Views: 1,934
Posted By DynoMoHum

FYI the Sphere controler and the GTB controler...

FYI the Sphere controler and the GTB controler apear to be priced almost exactly the same. Tower lists the price for the GTB controler itself as $179, exactly the same price as hobby people are...
Forum: Electric On-Road
06-03-2005, 08:58 AM
Replies: 2,688
Views: 235,657
Posted By DynoMoHum

Charlie, Could you help me to understand...

Charlie,

Could you help me to understand why Novak doesn't seem to be ready or willing to offer some user control of the effective 'timing' of a brushless controler like the GTB? Other...
Forum: Electric On-Road
06-03-2005, 08:12 AM
Replies: 2,688
Views: 235,657
Posted By DynoMoHum

In 4 cell oval, a Novak SS with 5800kv motor is...

In 4 cell oval, a Novak SS with 5800kv motor is almost identical in speed to a 19 turn brushed motor. With 6 cells it may very well be faster then that, but in 4 cell it isn't. The lower resistance...
Forum: Electric On-Road
06-03-2005, 07:05 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

Well... I'll not begin to know how Novak is...

Well... I'll not begin to know how Novak is making use of the FETs, or exactly what they mean when they say .00040 ohms per phase... My assumption is that that means it's the total resistance of the...
Forum: Electric On-Road
06-02-2005, 08:02 AM
Replies: 2,688
Views: 235,657
Posted By DynoMoHum

It would seem to be a fairly trivial thing to...

It would seem to be a fairly trivial thing to have a sensor harnes that had a connector on both ends and that allowed the user to choose what ever length suited their needs... I don't think there...
Forum: Electric On-Road
06-02-2005, 06:14 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

When I asked about the specs on LRP's...

When I asked about the specs on LRP's international forum this is the response I got...

"@dyno: it works from 4 to 7 cells. We never give resistance figures for our products, we always give the...
Forum: Electric On-Road
06-01-2005, 02:07 PM
Replies: 840
Views: 78,571
Posted By DynoMoHum

The internal resistance specs on the GTB are...

The internal resistance specs on the GTB are .00040 per phase, or .00013 as a brushed controler. That's ALOT better then the specs on the LRP...

Near as I can tell that's about the best specs on...
Forum: Electric On-Road
06-01-2005, 02:03 PM
Replies: 2,688
Views: 235,657
Posted By DynoMoHum

The price tower is listing now is $175 for the...

The price tower is listing now is $175 for the controler, exactly the same price as they list for the LRP Sphere which hasn't shown up yet... The Novak systems are listed as $240 (that's with motor)...
Forum: Electric On-Road
05-13-2005, 06:36 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

Doing all that switching requires more FETs... ...

Doing all that switching requires more FETs... My understanding that the number of FETs in use at any given time are basicly double the number nessasary in a brushed controler. This doubles the...
Forum: Electric On-Road
05-12-2005, 01:27 PM
Replies: 840
Views: 78,571
Posted By DynoMoHum

The internal resistance is higher in the...

The internal resistance is higher in the brushless mode. Higher resistance means more heat generated at the controler.
Forum: Electric On-Road
05-11-2005, 12:07 PM
Replies: 840
Views: 78,571
Posted By DynoMoHum

ROAR does have some stupid rules... but I can't...

ROAR does have some stupid rules... but I can't see anything all that bad with the rules they currently have documented for brushless motors....

As far as legal controlers go... There are no...
Forum: Electric On-Road
05-11-2005, 08:24 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

Not a problem... and quite frankly your english...

Not a problem... and quite frankly your english is quite good. Possibly better then mine, and it is my native language.
Forum: Electric On-Road
05-11-2005, 07:23 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

Hobbipro... THe current ROAR rules can be...

Hobbipro...

THe current ROAR rules can be found here...

http://www.roarracing.com/rules/index.htm

Be sure to scroll to the bottom of that page, where the rules 'additions and corrections'...
Forum: Electric On-Road
05-11-2005, 07:08 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

I didn't mean to be 'aggressive' only wanted to...

I didn't mean to be 'aggressive' only wanted to clear things up, both for my own personal knowlege and for others that may also be unclear.


I tried to make it clear that I didn't know what...
Forum: Electric On-Road
05-11-2005, 06:27 AM
Replies: 840
Views: 78,571
Posted By DynoMoHum

Burrito says the LRP/Reedy brushless is like a 9...

Burrito says the LRP/Reedy brushless is like a 9 turn... but admits bias...

We know that a pre-production version of the LRP/Reedy brushless won a ROAR National 12th scale race... So my question...
Forum: Electric On-Road
04-12-2005, 01:06 PM
Replies: 256
Views: 22,892
Posted By DynoMoHum

Here's another twist of fate for you who all may...

Here's another twist of fate for you who all may think Asian companys are taking over the USA.

My brother-in-law who was born and lives in Taiwan, now works for a american company based in...
Forum: Electric On-Road
04-12-2005, 12:51 PM
Replies: 256
Views: 22,892
Posted By DynoMoHum

FYI. The cost of living in Taiwan is not that...

FYI. The cost of living in Taiwan is not that much differnt then it is in the USA. At least not from what I can tell based on my travel there. Food and the price for goods and services are very...
Forum: Electric On-Road
04-07-2005, 04:08 PM
Replies: 2,257
Views: 280,098
Posted By DynoMoHum

I found some pictures of Josh's 10th scale oval I...

I found some pictures of Josh's 10th scale oval I was asking about...

http://www.nashrcracer.com/2005snowbirds/snow076.htm
http://www.nashrcracer.com/2005snowbirds/snow077.htm

I'm still...
Forum: Electric On-Road
04-05-2005, 12:17 PM
Replies: 2,257
Views: 280,098
Posted By DynoMoHum

Josh, I know this is the 'on-road'...

Josh,

I know this is the 'on-road' thread... I guess oval is on road, or the kind of oval I want to know about is on road/carpet.

I've heard that you sometimes run a bellcrank and/or some...
Forum: Electric On-Road
03-22-2005, 12:19 PM
Replies: 315
Views: 23,581
Posted By DynoMoHum

You know... I just had a thought... You...

You know... I just had a thought...

You could bring a really awesome brushed motor to a ROAR race, and just tell them it's a brushless... then you could probably run it no matter what was inside...
Forum: Electric On-Road
03-22-2005, 10:55 AM
Replies: 315
Views: 23,581
Posted By DynoMoHum

Todd... Big Jim has sent a letter to ROAR...

Todd...

Big Jim has sent a letter to ROAR questioning the logic of permiting brushless motors which use Neodymium-Iron-Boron magnets and other things not permited for use in brushed motors,...
Forum: Electric On-Road
03-22-2005, 08:54 AM
Replies: 315
Views: 23,581
Posted By DynoMoHum

The only thing I'd like out of ROAR is to make...

The only thing I'd like out of ROAR is to make the rules as clear as possible and enfoce the rules they have.

Near as I can tell they allowed a rule to be broken or waved when they allowed the...
Forum: Electric On-Road
03-21-2005, 08:35 AM
Replies: 315
Views: 23,581
Posted By DynoMoHum

So... I'm comming in late on this... but how is...

So... I'm comming in late on this... but how is it that ROAR has allowed a motor to be run that does not meet even their own requirements for distribution? Apparently Jon Orr one 12th scale with a...
Forum: Electric On-Road
02-10-2004, 09:35 AM
Replies: 746
Views: 54,069
Posted By DynoMoHum

Given that... Maybe 4 cell 19 turn would still be...

Given that... Maybe 4 cell 19 turn would still be too fast... The lighter car would likely blow over at speed even more so then it did with 6 cell stock...


I do beleive that 19 turn 4 cell...
Showing results 1 to 25 of 139
 
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