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by RoryMac
Thu Sep 17, 2015 9:22 am
Forum: Diagnostic discussion
Topic: Astra 2006 1.4 alternator ripple test
Replies: 2
Views: 4773

Astra 2006 1.4 alternator ripple test

Hi,

I hope someone could help me with this waveform. The ripples seem to be ok but I don't understand the 'flat spots' throughout the waveform. Is this a faulty diode or is this a normal condition?