AU560982B2 - Current sink circuit - Google Patents

Current sink circuit

Info

Publication number
AU560982B2
AU560982B2 AU23703/84A AU2370384A AU560982B2 AU 560982 B2 AU560982 B2 AU 560982B2 AU 23703/84 A AU23703/84 A AU 23703/84A AU 2370384 A AU2370384 A AU 2370384A AU 560982 B2 AU560982 B2 AU 560982B2
Authority
AU
Australia
Prior art keywords
current sink
sink circuit
circuit
current
sink
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.)
Ceased
Application number
AU23703/84A
Other versions
AU2370384A (en
Inventor
Bruce Francis Orr
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Standard Telephone and Cables PLC
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 Standard Telephone and Cables Pty Ltd, Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables Pty Ltd
Priority to AU23703/84A priority Critical patent/AU560982B2/en
Publication of AU2370384A publication Critical patent/AU2370384A/en
Application granted granted Critical
Publication of AU560982B2 publication Critical patent/AU560982B2/en
Assigned to ALCATEL AUSTRALIA LIMITED reassignment ALCATEL AUSTRALIA LIMITED Request to Amend Deed and Register Assignors: STANDARD TELEPHONES AND CABLES PTY. LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1213—Frequency selective two-port networks using amplifiers with feedback using transistor amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/38—Signalling arrangements; Manipulation of signalling currents using combinations of direct currents of different amplitudes or polarities over line conductors or combination of line conductors
AU23703/84A 1983-01-28 1983-01-28 Current sink circuit Ceased AU560982B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23703/84A AU560982B2 (en) 1983-01-28 1983-01-28 Current sink circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF7817 1983-01-28
AU23703/84A AU560982B2 (en) 1983-01-28 1983-01-28 Current sink circuit

Publications (2)

Publication Number Publication Date
AU2370384A AU2370384A (en) 1984-08-02
AU560982B2 true AU560982B2 (en) 1987-04-30

Family

ID=3712784

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23703/84A Ceased AU560982B2 (en) 1983-01-28 1983-01-28 Current sink circuit

Country Status (1)

Country Link
AU (1) AU560982B2 (en)

Also Published As

Publication number Publication date
AU2370384A (en) 1984-08-02

Similar Documents

Publication Publication Date Title
ZA847404B (en) Circuit interrupter
AU2386584A (en) Circuit breaker comprising parallel sections
AU3747585A (en) Electrical circuitry
EP0128676A3 (en) Circuit interrupter
GB8334394D0 (en) Electrical circuits
ZA839112B (en) Current regulating circuit
DE3473069D1 (en) Voltage reference circuit
GB8331516D0 (en) Circuit breaker assembly
GB8424231D0 (en) Electrical circuits
GB8317178D0 (en) Switch-off circuits
AU2388284A (en) Inverter circuit
GB8405330D0 (en) Dc circuit breakers
AU3490984A (en) Dc blocking circuit
ZA843651B (en) Circuit interrupter
EP0117508A3 (en) Current driving circuit
GB2151030B (en) Electrical circuit
AU560982B2 (en) Current sink circuit
DE3471400D1 (en) Circuit breaker
GB8402400D0 (en) Switching circuit
GB8305401D0 (en) Circuit breakers
AU2835584A (en) Circuit breaker
GB2152716B (en) Majority circuit
ZA843162B (en) Circuit interrupter
GB2139030B (en) Current mirror circuit
DE3469824D1 (en) Direct current circuit breaker