Re: RE: Re: Generally accepted good winding technique?

From: William Gowen <wdgowen_at_gmail.com>
Date: Tue, 08 Oct 2013 13:30:00 -0400

Those are also the formulas I use.

On 10/8/2013 12:42 PM, ykleetx_at_gmail.com wrote:
>
> The formulas I use:
>
>
> max turns = motor_length * 45.67*SQRT (motor_length / motor_weight )
>
>
> max torque =( motor_weight / motor_length / 0.11)^1.5
>
>
> These are used only as guidelines as different batches behave differently.
>
>
> For my 7/99, the max turns is very accurate. For my 5/99, I can get a
> 7% more turns.
>
>
>
>
> ---In Indoor_Construction_at_yahoogroups.com,
> <indoor_construction_at_yahoogroups.com> wrote:
>
> Bill,
> I think the formula you are using for Max Torque is:
> Max Torque =((motor weight in grams/0.11)^1.5)
> Am I correct? What formula are you using for Max turns?
> Thanks,
> Gary H
> -----Original Message-----
> From: wdgowen <wdgowen_at_...>
> To: Indoor_Construction <Indoor_Construction_at_yahoogroups.com>
> Sent: Fri, Oct 4, 2013 2:36 pm
> Subject: [Indoor_Construction] RE: Re: Generally accepted good winding
> technique?
>
> For 2 grams(net) x 20" the formulas I use show 2880 turns max and .87
> in-oz max.
>
>
Received on Tue Oct 08 2013 - 10:30:02 CEST