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TI-66 double speed mod
07-09-2022, 12:01 PM (This post was last modified: 07-09-2022 02:34 PM by Csaba Tizedes.)
Post: #22
RE: TI-66 double speed mod
(07-07-2022 11:20 AM)Nigel (UK) Wrote:  a parallel combination with a value of 31.4 k doubled the speed again; a further decrease to 30.3 k and the machine would no longer turn on.

Could you share with us the result of your counter program?

UPDATE: Currently the following is available, it is required to fine tuning those two measurement from Nigel.

Code:

+-----------+-----------+-----------+-----------+-------------+
| Rparallel | Re        | Speed     | Workable? | Note        |
+-----------+-----------+-----------+-----------+-------------+
| None      | 180k      | 1.00x     | YES       | Original    |
| 22k       |  19.6k    | -----     | NO        | Nigel (UK)  |
| 30.3k     |  25.9k    | -----     | NO        | Nigel (UK)  |
| 68k       |  49.4k    | 1.93x     | YES       | Nigel (UK)  |
| 47k       |  37.3k    | ?????     | YES       | Nigel (UK)  |
| 31.4k     |  26.7k    | ?????     | YES       | Nigel (UK)  |
+-----------+-----------+-----------+-----------+-------------+
| -----     |  47k      | 2.09x     | YES       | G.W.Barbosa |
+-----------+-----------+-----------+-----------+-------------+


     :
     : Lower limit of Re ~25k
     :
   ^ :
   | :
   | :
4  + #  (27k ~4×)
   | :
   | :
   | :
   | :
3  + :
   | :
   | :
   | :
   | :
2  + : #  (48k ~2×)
   | :
   | :
   | :
   | :             (180k 1×)   
1  +-:-------+-------#-+----> 
   0 :      100       200   Re(kOhm)
     :
     :
     : Lower limit of Re ~25k
     :



Thanks,
Csaba
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Messages In This Thread
TI-66 double speed mod - Nigel (UK) - 07-06-2022, 05:08 PM
RE: TI-66 double speed mod - Steve Simpkin - 07-06-2022, 07:51 PM
RE: TI-66 double speed mod - Nigel (UK) - 07-06-2022, 09:55 PM
RE: TI-66 double speed mod - Nigel (UK) - 07-07-2022, 07:26 AM
RE: TI-66 double speed mod - Nigel (UK) - 07-07-2022, 11:20 AM
RE: TI-66 double speed mod - Csaba Tizedes - 07-09-2022 12:01 PM
RE: TI-66 double speed mod - pauln - 07-07-2022, 04:15 PM
RE: TI-66 double speed mod - johanw - 07-07-2022, 08:46 PM
RE: TI-66 double speed mod - pauln - 07-07-2022, 11:22 PM
RE: TI-66 double speed mod - pauln - 07-07-2022, 09:07 PM
RE: TI-66 double speed mod - Steve Simpkin - 07-07-2022, 11:11 PM
RE: TI-66 double speed mod - pauln - 07-08-2022, 02:17 AM
RE: TI-66 double speed mod - pauln - 07-08-2022, 06:04 PM
RE: TI-66 double speed mod - pauln - 07-08-2022, 10:58 PM
RE: TI-66 double speed mod - pauln - 07-13-2022, 12:45 AM
RE: TI-66 double speed mod - xerxes - 07-09-2022, 03:41 PM
RE: TI-66 double speed mod - Nigel (UK) - 07-11-2022, 04:15 PM
RE: TI-66 double speed mod - ijabbott - 07-13-2022, 10:54 PM
RE: TI-66 double speed mod - Nigel (UK) - 07-14-2022, 02:38 PM
RE: TI-66 double speed mod - EdS2 - 07-14-2022, 07:08 AM
RE: TI-66 double speed mod - Nigel (UK) - 07-14-2022, 02:47 PM



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