An abnormality diagnosing system for a high voltage power apparatus 3, wherein said {HEAD ~ first sensor} is an acceleration sensor and said second sensor is {TAIL ~ an acoustic sensor} 
An abnormality diagnosing system for a high voltage power apparatus 3 , wherein said { HEAD ~ first sensor } is an acceleration sensor and said second sensor is { TAIL ~ an acoustic sensor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL