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Ultrasound application on switchgear
We have been performing IR and ultrasound inspection on 22/11 kV switchgears. We would like to talk to people who have experience on ultrasound scanning. How do you determine the criticality of the equipment, say you got dB of 32 at 40kHz. how critical is the equipment? What if you got 0 dB but...- matt77
- Thread
- Replies: 7
- Forum: Electric power & transmission & distribution
