JPH0316065Y2 - - Google Patents

Info

Publication number
JPH0316065Y2
JPH0316065Y2 JP4717982U JP4717982U JPH0316065Y2 JP H0316065 Y2 JPH0316065 Y2 JP H0316065Y2 JP 4717982 U JP4717982 U JP 4717982U JP 4717982 U JP4717982 U JP 4717982U JP H0316065 Y2 JPH0316065 Y2 JP H0316065Y2
Authority
JP
Japan
Prior art keywords
differential amplifier
load impedance
resistors
impedance
transistor
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.)
Expired
Application number
JP4717982U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58153368U (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 JP4717982U priority Critical patent/JPS58153368U/ja
Priority to GB08308583A priority patent/GB2119102B/en
Priority to FR8305307A priority patent/FR2524756B1/fr
Priority to DE3311955A priority patent/DE3311955C2/de
Priority to US06/480,927 priority patent/US4549147A/en
Publication of JPS58153368U publication Critical patent/JPS58153368U/ja
Application granted granted Critical
Publication of JPH0316065Y2 publication Critical patent/JPH0316065Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
JP4717982U 1982-04-01 1982-04-01 インピ−ダンス検出回路 Granted JPS58153368U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4717982U JPS58153368U (ja) 1982-04-01 1982-04-01 インピ−ダンス検出回路
GB08308583A GB2119102B (en) 1982-04-01 1983-03-29 Load impedance detector for audio power amplifiers
FR8305307A FR2524756B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-01 1983-03-31
DE3311955A DE3311955C2 (de) 1982-04-01 1983-03-31 Lastimpedanz-Detektor
US06/480,927 US4549147A (en) 1982-04-01 1983-03-31 Load impedance detector for audio power amplifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4717982U JPS58153368U (ja) 1982-04-01 1982-04-01 インピ−ダンス検出回路

Publications (2)

Publication Number Publication Date
JPS58153368U JPS58153368U (ja) 1983-10-13
JPH0316065Y2 true JPH0316065Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-08

Family

ID=30058147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4717982U Granted JPS58153368U (ja) 1982-04-01 1982-04-01 インピ−ダンス検出回路

Country Status (1)

Country Link
JP (1) JPS58153368U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS58153368U (ja) 1983-10-13

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