Re: AC adaptor Message #2 Posted by Chris Catotti (Florida) on 3 May 2003, 12:34 a.m., in response to message #1 by Michel Beaulieu
Probably not. The stated voltage is for a given load, i.e. current. Let's review Ohms law: V=I*R
V: Voltage
I: Current
R: Resistance
P: Power
V=I*R
I=V/R
R=V/I
P=V*I
P=V^2/R
P=I^2*R
Anyhow, most of thwe wall module chargers are not regulated poer supplies, and therefore you should try to match both the Voltage rating (volts [V]) and the Current rating (milliamperes [mA]).
If your power supply is signigficantly undersized, you may cause it to overheat and melt or catch fire. If it is signigficantly oversized, you will probably supply to great a voltage to the calculator, and can damage the calculator.
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