Teletype

From: Bryan Blackburn <oldcomp_at_cox.net>
Date: Tue Jun 3 22:27:00 2003

Wouldn't it be so much easier to make a power inverter to run at 50 Hz
and save all the time and expense of finding gears & etc. & etc.?? I
have a power inverter that would be a simple cap change (two of them) to
run 50 Hz. Output power is about 250 Watts now, maybe 175-200 at 50 Hz
(or would it be more?)? How much power does a 33 take? Discuss...

-Bryan

Tony Duell wrote:

>>Hi
>> One could buy a new pulley and add some additional capacitance
>>
>>
>
>IIRC, the coupling between the motor and the rest of the mechnism
>consists of a pair of helically-cut gears on the end of the motor (one on
>the motor spindle, the other on a separate spindle). The driven gear is
>moulded integrally with a sprocket for a toothed belt that goes to a
>larger sprovket on the transmitter shaft.
>
>The gears are almost certainly custom parts and would not be easy to get
>now (unless you know of a souce of Model 33 parts...). Making them would
>also be non-trivial, I think, at least in most home workshops.
>
>
<snip>
Received on Tue Jun 03 2003 - 22:27:00 BST