JPS6377296U - - Google Patents

Info

Publication number

JPS6377296U

JPS6377296U JP17220086U JP17220086U JPS6377296U JP S6377296 U JPS6377296 U JP S6377296U JP 17220086 U JP17220086 U JP 17220086U JP 17220086 U JP17220086 U JP 17220086U JP S6377296 U JPS6377296 U JP S6377296U

Authority

JP

Japan

Prior art keywords

circuit

detection circuit

grounding

current value

current transformer

Prior art date

1986-11-10

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 6
• 238000010438 heat treatment Methods 0.000 claims description 4
• 230000006698 induction Effects 0.000 claims description 2
• 230000007935 neutral effect Effects 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 1