JPS62104167U - - Google Patents

Info

Publication number

JPS62104167U

JPS62104167U JP19517585U JP19517585U JPS62104167U JP S62104167 U JPS62104167 U JP S62104167U JP 19517585 U JP19517585 U JP 19517585U JP 19517585 U JP19517585 U JP 19517585U JP S62104167 U JPS62104167 U JP S62104167U

Authority

JP

Japan

Prior art keywords

excitation coil

output voltage

drive circuit

circuit

reed switch

Prior art date

1985-12-20

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

• 230000005284 excitation Effects 0.000 claims description 11
• 235000014676 Phragmites communis Nutrition 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 4
• 238000005259 measurement Methods 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 1