JPH02116310U - - Google Patents

Info

Publication number
JPH02116310U
JPH02116310U JP2291689U JP2291689U JPH02116310U JP H02116310 U JPH02116310 U JP H02116310U JP 2291689 U JP2291689 U JP 2291689U JP 2291689 U JP2291689 U JP 2291689U JP H02116310 U JPH02116310 U JP H02116310U
Authority
JP
Japan
Prior art keywords
current value
power factor
capacitor
comparison
detected
Prior art date
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
Application number
JP2291689U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2291689U priority Critical patent/JPH02116310U/ja
Publication of JPH02116310U publication Critical patent/JPH02116310U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
JP2291689U 1989-02-28 1989-02-28 Pending JPH02116310U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2291689U JPH02116310U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2291689U JPH02116310U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Publications (1)

Publication Number Publication Date
JPH02116310U true JPH02116310U (enrdf_load_stackoverflow) 1990-09-18

Family

ID=31241459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2291689U Pending JPH02116310U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH02116310U (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JPH0439088U (enrdf_load_stackoverflow)
CA2180041A1 (en) Two wire pir occupancy sensor utilizing a rechargeable energy storage device
JPS6447276A (en) Electric source circuit
EP0896410A3 (en) Overcurrent detection circuit
JPH02116310U (enrdf_load_stackoverflow)
EP1087494A3 (en) Transformer with power saving in standby condition and method for power saving thereof
JP2553827Y2 (ja) 直流き電システムのレール電位保護装置
JPH0519374B2 (enrdf_load_stackoverflow)
JPH10127062A (ja) 電気車用インバータの保護回路
CN2164942Y (zh) 多功能无触点钢筋对焊机
JPS5467655A (en) Distribution line shortage protector
SU1697096A1 (ru) Устройство дл дистанционного управлени ЭСВЕН
JPH0453583Y2 (enrdf_load_stackoverflow)
JPH01146733U (enrdf_load_stackoverflow)
JPS5746681A (en) Inverter circuit
JPS6114890U (ja) チヨツパ装置の故障検出装置
JPH0311917A (ja) 回路遮断器の事前警報回路
JPH03111054U (enrdf_load_stackoverflow)
JPS62195320U (enrdf_load_stackoverflow)
JPS61129432U (enrdf_load_stackoverflow)
JPS6298137U (enrdf_load_stackoverflow)
JPH0255517A (ja) 回路しゃ断器
JPS6165831U (enrdf_load_stackoverflow)
JPS6226849U (enrdf_load_stackoverflow)
JPS6264195U (enrdf_load_stackoverflow)