JPS57192111A - Protecting circuit - Google Patents

Protecting circuit

Info

Publication number
JPS57192111A
JPS57192111A JP56076948A JP7694881A JPS57192111A JP S57192111 A JPS57192111 A JP S57192111A JP 56076948 A JP56076948 A JP 56076948A JP 7694881 A JP7694881 A JP 7694881A JP S57192111 A JPS57192111 A JP S57192111A
Authority
JP
Japan
Prior art keywords
trq
current
base
driving current
abnormal
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
JP56076948A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472402B2 (enrdf_load_stackoverflow
Inventor
Hisashi Sotokari
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56076948A priority Critical patent/JPS57192111A/ja
Publication of JPS57192111A publication Critical patent/JPS57192111A/ja
Publication of JPH0472402B2 publication Critical patent/JPH0472402B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Protection Of Static Devices (AREA)
JP56076948A 1981-05-21 1981-05-21 Protecting circuit Granted JPS57192111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076948A JPS57192111A (en) 1981-05-21 1981-05-21 Protecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076948A JPS57192111A (en) 1981-05-21 1981-05-21 Protecting circuit

Publications (2)

Publication Number Publication Date
JPS57192111A true JPS57192111A (en) 1982-11-26
JPH0472402B2 JPH0472402B2 (enrdf_load_stackoverflow) 1992-11-18

Family

ID=13619979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076948A Granted JPS57192111A (en) 1981-05-21 1981-05-21 Protecting circuit

Country Status (1)

Country Link
JP (1) JPS57192111A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323068U (enrdf_load_stackoverflow) * 1976-08-05 1978-02-27
JPS5531302A (en) * 1978-08-28 1980-03-05 Toshiba Corp Btl-system amplifier device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323068U (enrdf_load_stackoverflow) * 1976-08-05 1978-02-27
JPS5531302A (en) * 1978-08-28 1980-03-05 Toshiba Corp Btl-system amplifier device

Also Published As

Publication number Publication date
JPH0472402B2 (enrdf_load_stackoverflow) 1992-11-18

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