JPS55123712A - Constant-current power unit - Google Patents

Constant-current power unit

Info

Publication number
JPS55123712A
JPS55123712A JP3027779A JP3027779A JPS55123712A JP S55123712 A JPS55123712 A JP S55123712A JP 3027779 A JP3027779 A JP 3027779A JP 3027779 A JP3027779 A JP 3027779A JP S55123712 A JPS55123712 A JP S55123712A
Authority
JP
Japan
Prior art keywords
circuit
current
load current
load
intermediate tap
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.)
Granted
Application number
JP3027779A
Other languages
English (en)
Other versions
JPS6133204B2 (ja
Inventor
Kenichi Nakaoka
Kazuaki Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 by Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP3027779A priority Critical patent/JPS55123712A/ja
Publication of JPS55123712A publication Critical patent/JPS55123712A/ja
Publication of JPS6133204B2 publication Critical patent/JPS6133204B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Voltage And Current In General (AREA)
JP3027779A 1979-03-15 1979-03-15 Constant-current power unit Granted JPS55123712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3027779A JPS55123712A (en) 1979-03-15 1979-03-15 Constant-current power unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3027779A JPS55123712A (en) 1979-03-15 1979-03-15 Constant-current power unit

Publications (2)

Publication Number Publication Date
JPS55123712A true JPS55123712A (en) 1980-09-24
JPS6133204B2 JPS6133204B2 (ja) 1986-08-01

Family

ID=12299209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3027779A Granted JPS55123712A (en) 1979-03-15 1979-03-15 Constant-current power unit

Country Status (1)

Country Link
JP (1) JPS55123712A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161910A (en) * 1981-03-30 1982-10-05 Toshiba Electric Equip Corp Constant current power supply device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008081323A (ja) * 2007-10-05 2008-04-10 Mitsubishi Electric Corp 複数かごエレベータ給電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161910A (en) * 1981-03-30 1982-10-05 Toshiba Electric Equip Corp Constant current power supply device
JPH0363088B2 (ja) * 1981-03-30 1991-09-30 Toshiba Raitetsuku Kk

Also Published As

Publication number Publication date
JPS6133204B2 (ja) 1986-08-01

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