Re: Finger Power

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: Finger Power
From: "Williams, Matt" <Williams.Matt@CON-WAY.COM>
Date: Wed, 4 Mar 1998 14:05:00 -0800
Reply-To: "Williams, Matt" <Williams.Matt@CON-WAY.COM>

That is true, but that formula of Ohm's law does not apply.  What does
apply is P = VI
or I = P / V, so as voltage is increased, amperage is decreases.
Believe me, I had plenty of experience in that area of electronics.
--

        -iceboxman
TI-CALC Discoveries
http://ticd.home.ml.org
or
http://www.geocities.com/SiliconValley/Peaks/4152/index.html

iceboxman@geocities.com



>----------
>From:  Jeff[SMTP:polarize@SOUTHEAST.NET]
>Reply To:      Jeff
>Sent:  Wednesday, March 04, 1998 1:52 PM
>To:    CALC-TI@LISTS.PPP.TI.COM
>Subject:       Re: Finger Power
>
>On Tue, Mar 03, 1998, Chris A Brainerd <dj_ramen@JUNO.COM> wrote:
>> If you increase the volts you decease the amps. I really don't think you
>> can get enough power to run the calc off a finger.
>
>actually:
>
>V = IR
>
>that is voltage = current times resistance (Ohm's Law).  thus, I = V / R,
>so if you increase volts, amps will not decrease but increase (assuming
>resistance stays constant).
>
>/jwb
>

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