ZA706512B - Improvements in or relating to electric switching circuits - Google Patents

Improvements in or relating to electric switching circuits

Info

Publication number
ZA706512B
ZA706512B ZA706512A ZA706512A ZA706512B ZA 706512 B ZA706512 B ZA 706512B ZA 706512 A ZA706512 A ZA 706512A ZA 706512 A ZA706512 A ZA 706512A ZA 706512 B ZA706512 B ZA 706512B
Authority
ZA
South Africa
Prior art keywords
relating
switching circuits
electric switching
electric
circuits
Prior art date
Application number
ZA706512A
Inventor
A Flynn
Original Assignee
Gen Electric
English 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 Gen Electric, English Electric Co Ltd filed Critical Gen Electric
Publication of ZA706512B publication Critical patent/ZA706512B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0416—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/04166—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
ZA706512A 1969-09-30 1970-09-23 Improvements in or relating to electric switching circuits ZA706512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48035/69A GB1270116A (en) 1969-09-30 1969-09-30 Improvements in or relating to electric switching circuits

Publications (1)

Publication Number Publication Date
ZA706512B true ZA706512B (en) 1971-05-27

Family

ID=10447131

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706512A ZA706512B (en) 1969-09-30 1970-09-23 Improvements in or relating to electric switching circuits

Country Status (2)

Country Link
GB (1) GB1270116A (en)
ZA (1) ZA706512B (en)

Also Published As

Publication number Publication date
GB1270116A (en) 1972-04-12

Similar Documents

Publication Publication Date Title
ZA712161B (en) Improvements in or relating to electrical switches
MY7600037A (en) Improvements in or relating to electrical connections
ZA705359B (en) An improvement in or relating to high current gate controlled switch
ZA711875B (en) An improvement in or relating to fused circuit breaker
IL34155A0 (en) Improvements in and relating to electrical switch devices
AU458590B2 (en) Improvements in or relating to electric circuits
ZA701011B (en) Improvements in direct current motor circuits
ZA702950B (en) Improvements in or relating to electric switches
MTP664B (en) Improvements in and relating to electrical switch derices
ZA704669B (en) Improvements in or relating to electric circuits for telephones
ZA706512B (en) Improvements in or relating to electric switching circuits
GB1143890A (en) Improvements in or relating to circuit breakers
ZA701531B (en) Improvements in or relating to electrical relay devices
IL42450A0 (en) Improvements in or relating to electric switches
IL35114A0 (en) Improvements in or relating to electric switches
ZA747532B (en) Improvements in or relatig to switching circuits
AU1418870A (en) Improvements in or relating to electrical circuits
IL42451A0 (en) Improvements in or relating to electric switches
ZA705539B (en) Improvements in or relating to electric switches
AU444747B2 (en) Improvements in or relating to electric switching circuits
AU2037170A (en) Improvements in or relating to electric switching circuits
AU1458870A (en) Improvements in or relating to electrical circuits
GB1120646A (en) Improvements in or relating to electrical switches
AU458658B2 (en) Improvements in or relating to electric switches
AU431188B2 (en) Improvements in or relating to transistor switching circuit arrangements