Tap to unmute

Oscilloscope Alternator AC Ripple Testing (uScope)

  Рет қаралды 2,292

DrivelineMaster

DrivelineMaster

Күн бұрын

Пікірлер: 12
@7minnow
@7minnow 10 ай бұрын
Great Job once Again Mr Master Driveline. Question how would you set the scope up on a Digital ABS signal? I look on your chart which is not listed. Thanks a million
@DrivelineMaster
@DrivelineMaster 10 ай бұрын
A digital ABS sensor is going to be hall effect or magneto resistive. I don't think I have a vehicle to test this on but I would start with the following settings. These are most likely a 5 volt circuit but they could also be up to 12 volts. Start with a voltage setting of 2V (lower it to 1V for a 5V circuit), set the time to 50ms and you may need to adjust it up or down based on the wheel speed and the amount you wish to view on the screen. Auto trigger, Trigger voltage around 1 volt, Trigger on the Rise, invert off, horizontal trigger 1 graduation from the left and meters set to frequency. Tweak these settings once your connected to the vehicle and the faster the wheel speed the higher the frequency. I will put this on my wish list to do. locate and back probe the trigger or signal wire from the sensor. There are only 2 or 3 wires so even if you are guessing and check each wire you can't hurt anything. The wheel should be rotating slowly when your probing the sensor wires. If you get this to work please write back with what settings worked for you.
@7minnow
@7minnow 10 ай бұрын
Thanks a Million, im on vacation right now soon as i get back👍🏻
@abimariavargas7086
@abimariavargas7086 Ай бұрын
I think that's just the charging voltage goin up and down .to see the diode pattern u have to shortened the time ..I have a 97 Civic but I get irregular spikes that coincide with the alt control side so wonder if u have any idea what's causing it
@DrivelineMaster
@DrivelineMaster Ай бұрын
By all standards this is called an AC ripple test because those humps are a direct result of the rectifier bridge as it flips the negative pulse into a positive pulse. The quality of how well the bridge works will impact the amplitude and quality of the waveform. If any diode fails that can also be viewed.
@SergSpace
@SergSpace 3 ай бұрын
Where did you get the reference file from? Or this is just a preset - the set of parameters stored under User selected Name?
@DrivelineMaster
@DrivelineMaster 3 ай бұрын
My reference file came from my own personal actual test. When you make a test and you press the A button the settings and waveform will be saved into the meter memory card. Under the description of one of my videos I provide a link to a zip file that you can download. it has all of my presets that also have the reference file. You can connect your uScope to a PC and copy those files into your memory card. One of my videos shows you how to do this. It's been a while so I don't remember which video has which. Sorry.
@SergSpace
@SergSpace 3 ай бұрын
@@DrivelineMaster I couldn't find uScope anywhere on Amazon. On Official product website it cost 199 bucks. I shouldn't bother you with questions. I'm not even gonna use this thing more than couple times in my life.
@DrivelineMaster
@DrivelineMaster 3 ай бұрын
@@SergSpace The uScope is only available from AES Wave www.aeswave.com/1-channel-scopes-c462/ There should have been this link available within the last few seconds of the video if you watched it to the end.
@SergSpace
@SergSpace 3 ай бұрын
@@DrivelineMaster Yeah. And I cried when I saw the price of the thing which I will probably use once or twice for the whole of my life.
@DrivelineMaster
@DrivelineMaster 3 ай бұрын
@@SergSpace For anyone who is not in the automotive repair industry and would only use this a few times it's expensive but for a technician who would use it frequently and for what it can do the price is reasonable. A lot of automotive testing tools are quite expensive.
@hayguey7952
@hayguey7952 10 ай бұрын
Thank u sir
GDI Injector uScope Testing
5:44
DrivelineMaster
Рет қаралды 1 М.
DIY- Alternator Test Using the "AC Ripple" Method
7:09
Schrodingers Box
Рет қаралды 42 М.
It works #beatbox #tiktok
00:34
BeatboxJCOP
Рет қаралды 41 МЛН
BAYGUYSTAN | 1 СЕРИЯ | bayGUYS
36:55
bayGUYS
Рет қаралды 1,9 МЛН
Quando A Diferença De Altura É Muito Grande 😲😂
00:12
Mari Maria
Рет қаралды 45 МЛН
Alternator Ac Ripple Testing On An Alternator
13:27
Diesel Laptops
Рет қаралды 3,6 М.
Bad Alternator Diode causing transmission/speedometer problems
8:24
ScannerDanner
Рет қаралды 246 М.
uScope Relative Compression Testing Using Voltage
6:36
DrivelineMaster
Рет қаралды 6 М.
AC Ripple Test
4:50
Wingman
Рет қаралды 17 М.
EEVblog 1622 - The BIG BEGINNER MISTAKE with Multimeters
12:25
03 Advanced Alternator Testing
10:00
DeadOnDiagnostics
Рет қаралды 10 М.
It works #beatbox #tiktok
00:34
BeatboxJCOP
Рет қаралды 41 МЛН