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MathGroup Archive 2005

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Re: [Newbie] Ohm, Ampere, Volt units

  • To: mathgroup at smc.vnet.net
  • Subject: [mg53454] Re: [Newbie] Ohm, Ampere, Volt units
  • From: "Alexander Gro▀" <PLEASEAlexanderGrossREMOVETHIS at gmx.de>
  • Date: Wed, 12 Jan 2005 03:41:28 -0500 (EST)
  • References: <crvt3j$10m$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

| Mathematica displays the solution of current in [Milli Volt] / [Mega
| Ohm]. That's not what I would like to see. I would like to resolve
| the units as follows:
|
| [Milli Volt] / [Mega Ohm] = [Milli Volt]/ [Mega [Volt / Ampere]] =
| [Nano Ampere]

The issue has been resolved. Now I use V4ExtendUnits which is available at 
http://home.earthlink.net/~djmp/Mathematica.html.

Resistor = 1 Mega Ohm;
Voltage = 1 Milli Volt;
Current = Voltage / Resistor // ToUnit[Ampere, UnitForm -> (PrefixForm[#1, 
3] &)]

gives

1.00 Nano Ampere

Best regards,

Alex

-- 
_______________________________________

Alexander Groß
Dipl.-Ing. (BA) für Informationstechnik
PLEASEAlexanderGrossREMOVETHIS at gmx.de
http://www.it99.org/axl
ICQ# 36765668
_______________________________________ 



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