PL402696A1 - Non-isolated low-voltage power supply system - Google Patents

Non-isolated low-voltage power supply system

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Publication number
PL402696A1
PL402696A1 PL402696A PL40269613A PL402696A1 PL 402696 A1 PL402696 A1 PL 402696A1 PL 402696 A PL402696 A PL 402696A PL 40269613 A PL40269613 A PL 40269613A PL 402696 A1 PL402696 A1 PL 402696A1
Authority
PL
Poland
Prior art keywords
diode
cathode
power supply
anode
voltage power
Prior art date
Application number
PL402696A
Other languages
Polish (pl)
Other versions
PL223651B1 (en
Inventor
Jaroslaw Zygarlicki
Original Assignee
Politechnika Opolska
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 Politechnika Opolska filed Critical Politechnika Opolska
Priority to PL402696A priority Critical patent/PL223651B1/en
Publication of PL402696A1 publication Critical patent/PL402696A1/en
Publication of PL223651B1 publication Critical patent/PL223651B1/en

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  • Logic Circuits (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electronic Switches (AREA)

Abstract

Uklad nieizolowanego zasilacza niskonapieciowego charakteryzuje sie tym, ze wejscie zasilajace pierwsze (We1) polaczone jest z koncówkami pierwszymi rezystorów: pierwszego (R1) i drugiego (R2), z anoda diody pierwszej (D1) i katoda diody czwartej (D4). Katoda diody pierwszej (D1) polaczona jest z anoda diody drugiej (D2), której katoda polaczona jest z anoda diody trzeciej (D3), a anoda diody czwartej (D4) polaczona jest z katoda diody piatej (D5), której anoda polaczona jest z katoda diody szóstej (D6). Anoda diody szóstej (D6) polaczona jest z katoda diody trzeciej (D3), z emiterami tranzystorów: pierwszego (T1) i drugiego (T2) oraz z wejsciem zasilajacym drugim (We2).The layout of the uninsulated low-voltage power supply is characterized by the fact that the first supply input (In1) is connected to the first terminals of the first (R1) and second (R2) resistors, with the first diode anode (D1) and the fourth diode cathode (D4). The first diode cathode (D1) is connected to the second diode anode (D2), whose cathode is connected to the third diode anode (D3), and the fourth diode anode (D4) is connected to the cathode of the fifth diode (D5), the anode of which is connected to cathode of the sixth diode (D6). The anode of the sixth diode (D6) is connected to the cathode of the third diode (D3), with the emitters of the first (T1) and second (T2) transistors and with the second input (We2).

PL402696A 2013-02-07 2013-02-07 Non-isolated low-voltage power supply system PL223651B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402696A PL223651B1 (en) 2013-02-07 2013-02-07 Non-isolated low-voltage power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402696A PL223651B1 (en) 2013-02-07 2013-02-07 Non-isolated low-voltage power supply system

Publications (2)

Publication Number Publication Date
PL402696A1 true PL402696A1 (en) 2013-12-09
PL223651B1 PL223651B1 (en) 2016-10-31

Family

ID=49684240

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402696A PL223651B1 (en) 2013-02-07 2013-02-07 Non-isolated low-voltage power supply system

Country Status (1)

Country Link
PL (1) PL223651B1 (en)

Also Published As

Publication number Publication date
PL223651B1 (en) 2016-10-31

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