[Gmecm] Heated O2 Current Draw

[mark krawczuk]

hi, cant u use   ohms law to find current draw, then just add a a couple 
amps, 2 or so extra ?

mark k

----- Original Message ----- 
From: "Programmer" <lwester at lincsat.com>
To: <gmecm at diy-efi.org>
Sent: Thursday, 9 March 2006 1:12 AM
Subject: Re: [Gmecm] Heated O2 Current Draw


> Accurate enough to determine what fuse to use...good grief !
>
> Lyndon.
>
> ----- Original Message ----- 
> From: "Joe Vitek" <joevitek at cfl.rr.com>
> To: <gmecm at diy-efi.org>
> Sent: Tuesday, March 07, 2006 11:40 AM
> Subject: RE: [Gmecm] Heated O2 Current Draw
>
>
>> The resistance of the heater element changes with temperature. A meter 
>> will not give you
>> an accurate reading...
>>
>>> -----Original Message-----
>>> From: gmecm-bounces at diy-efi.org [mailto:gmecm-bounces at diy-efi.org] On 
>>> Behalf Of
>>> Programmer
>>> Sent: Tuesday, March 07, 2006 1:38 PM
>>> To: gmecm at diy-efi.org
>>> Subject: Re: [Gmecm] Heated O2 Current Draw
>>>
>>> Ohms law E=IxR ...do the math. Measure the resistance of the heater
>>> circuit...
>>> It's a 12-14.5 volt system
>>> Doesn't take a big draw...
>>>
>>> Lyndon.
>>>
>>> ----- Original Message -----
>>> From: "Mike Poore" <mp at flowersbyvalerie.com>
>>> To: <gmecm at diy-efi.org>
>>> Sent: Tuesday, March 07, 2006 9:23 AM
>>> Subject: [Gmecm] Heated O2 Current Draw
>>>
>>>
>>> > Does anyone know the current draw for the heater circuit on a heated 
>>> > O2
>>> > sensor?
>>> >
>>> > I need to convert to a heated sensor.
>>> >
>>> > Mike
>>
>>
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