I need help identifying this resistor color code (see the picture)
Thanks in advance
Thanks in advance
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Re: Help identifying a resistor
what does it measure as ? -
Re: Help identifying a resistor
around 1ohm, but maybe is defectiveComment
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Re: Help identifying a resistor
0.39Ω 5% non inductive, If it measures around 1Ω it is ok, Check your meter lead resistance, it is likely around 0.5ΩComment
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Re: Help identifying a resistor
build a wheatstone bridge .Comment
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Re: Help identifying a resistor
R J how you read the color code, starting with orange? because I was using a color code calculator online and the result was 39 ohms, but I believe I'm doing something wrongComment
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Re: Help identifying a resistor
Orange = 3
White = 9
Silver = x0.01Ω
Gold = +/- 5%
Black = non inductiveComment
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Re: Help identifying a resistor
Right. Thanks R JComment
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Re: Help identifying a resistor
Thanks Petehall347Comment
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Re: Help identifying a resistor
I tried asking AI
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Re: Help identifying a resistor
LOL Though I don't think resistor manufacturers are helping, AI has a ways to go...Comment
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Working on a 2023 M3 A2992 unit with 820-02918 board, and it uses a new USB-C power architecture, with rectangular controllers. I do not have a perfect-matching board, so have been repairing this one the old-fashioned way (slowly).
I managed to blow-away a single resistor that I can't find and can't determine the value of. It connects to ground, so I went ahead and stuffed it with a 100K resistor in case it's a simple pull-up. But, I'm now having issues with that side of the board, and am curious if it's possibly related to this resistor! I have no schematics and no board view, so... -
Hi colleagues,
Looking for a schematic DA0NJNMBAD0 or the MP2845A 6-phase PWM controller.
Working here on a DA0NJNMBAD0 rev D motherboard (Asus FA507RC) with liquid damage. Board has some tiny corrosion around the MP2845A controller and one resistor is missing. I need to know the value of the resistor, but no schematics are available. Not even for the MP chip or anything similar (this is a 6 phase PWM controller).
On one side of the pad 20V is present. The other side connects to a cap and to pin 16 of the MP2845A. Resistor seems too small for VCC... -
Hi
I am trying to repair an ancient Dell 2209WA Monitor which suddenly shut off with a pop sound. On investigation found that one of the fusible resistors had blown. Further investigation identified multiple components as faulty because of which the fusible resistor blew. Please refer the attached circuit diagram showing the components that were found to be damaged.
1. FR950 - blown fusible resistor - 0.2 Ohm 1W
2. Q950 - shorted Q950 MOSFET - 650V 10A N Channel Mosfet
3. R835 - Blown Resistor - 20KOhm SMD resistor
4. D930 - Shorted Schottkey Diode... -
So obv a 10k resistor. But I can't find wattage rating for it. Came from an automotive pcm. If that helps. Input voltage starts at 12v but I'm sure drops down to 3 and 5 etc.
Thanks in advance. And sorry if this is ridiculous. I'm still a bit of a novice. -
I am curious if a 0402 resistor could go from 43 ohm to 0. In electronics class and my experience a resistor can degrade and gain resistance all the way up to not being able to conduct at all. I have never heard of a resistor decreasing in resistance and becoming 0 ohm or a dead short… that's not the direction they fail… or so I thought.
I was attempting to remove a wson8 chip on an iMac motherboard and it required a lot of heat, on one side of the chip were 3 0402 resistors that were very close. I popped the chip out unintentionally out of the tweezers and sent those resistors...
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