Re: OT: volt and current (ALSA sound recording frustration)
lee escreveu:
> On Fri, Nov 28, 2008 at 06:59:06PM +0000, Tzafrir Cohen wrote:
>
>
>> A voltmeter has two connectors and shows the potential differences
>> between them.
>>
>> This is unlike an Ampermeter that shows the current flowing through it.
>>
>
> If you have a multimeter that can measure voltage or current, both
> modes are basically the same. The difference is only in where most of
> the current flows.
>
> Is it even possible to measure a mere potential
Actually, they're two completely different ways of measuring two
different things. They just happen to be measureable with the same
equipment, but this equipment combines two functionalities into a single
physical device.
--
Eduardo M Kalinowski
eduardo@kalinowski.com.br
Reply to: