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PRTC
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PRTC3.HLP
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4. Automatic calculation
This mode is more useful if the user wishes to create a mini table of
results. (The original BS tables are obviously better if more than a few
values are required.) PRT Calc prompts for a starting value, an end value and
a step size. It then performs the required calculations automatically. It is
advisable to enable the printer option before using this mode.
5. Change direction
This is one of the option items, with just two options; temperature to
resistance or vice verse. The default is temp > res. in which case the user
inputs a temperature and PRT Calc calculates the corresponding resistance
Either of the horizontal curser keys, or the RETURN key, just toggle between
the two options.
6. Printer output
This is another two option item; enabled or disabled. The default is
disabled, in which case the results are displayed on the screen only. If this
option is enabled then results are also output to a printer (assuming one is
connected of course).
(Cont...