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- From: hagmeier@dfki.uni-kl.de (Joachim Hagmeier)
- Subject: Re: Ni-Cd Cells in Canon F1 motor drive
- Message-ID: <1993Jan27.160638.14706@rhrk.uni-kl.de>
- Sender: news@rhrk.uni-kl.de
- Organization: DFKI Kaiserslautern
- References: <1jeipbINNjmp@horus.ap.mchp.sni.de> <1993Jan21.142047.11650@uxmail.ust.hk>
- Date: Wed, 27 Jan 1993 16:06:38 GMT
- Lines: 13
-
-
- I was told that is can be dangerous to use Ni-Cd Cells in winders.
- Because of their low internal resistance they can burn the motor,
- when it tries to wind after the last picture on the film, because it realices
- that the film is full.
- In this moment the motor tries to wind, but can't due of the end of the film.
- Because of the very low internal resistance of the Ni-Cd cell this results
- in a high current that can burn the winder motor.
- Well, that's what I was told. Does anyone know more about it? Is this true
- or not?
-
- Bye
- Jimmy
-