PL130667B1 - Electronic circuit for measurement of phase,especially in track relay power supply circuit - Google Patents

Electronic circuit for measurement of phase,especially in track relay power supply circuit Download PDF

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Publication number
PL130667B1
PL130667B1 PL23903982A PL23903982A PL130667B1 PL 130667 B1 PL130667 B1 PL 130667B1 PL 23903982 A PL23903982 A PL 23903982A PL 23903982 A PL23903982 A PL 23903982A PL 130667 B1 PL130667 B1 PL 130667B1
Authority
PL
Poland
Prior art keywords
track relay
measurement
phase
power supply
supply circuit
Prior art date
Application number
PL23903982A
Other languages
English (en)
Other versions
PL239039A1 (en
Inventor
Jerzy Jakubowicz
Janusz Woldanski
Waldemar Kupczyk
Original Assignee
Polskie Koleje Panstwowe
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 Polskie Koleje Panstwowe filed Critical Polskie Koleje Panstwowe
Priority to PL23903982A priority Critical patent/PL130667B1/pl
Publication of PL239039A1 publication Critical patent/PL239039A1/xx
Publication of PL130667B1 publication Critical patent/PL130667B1/pl

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  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measuring Phase Differences (AREA)
  • Networks Using Active Elements (AREA)

Claims (1)

1. Zastrzezenie patentowe Uklad elektroniozny do pomiaru fazy, zwlaszcza w obwodzie zasilania przekaznika torowego, zawierajacy dwa ograniczniki amplitudy 1 ogniwo usredniajace polaozone z miernikiem pradu wyskalowanym w jednostkach kata, znamienny tym, ze wyjscie Jednego ogranicznika ^amplitudy /I/ Jest polaozone z kolektorem tranzystora /3/ stanowla¬ oego sterowany klucz elektroniczny, a wyjscie drugiego ogranicznika amplitudy /Z/ jest polaozone z baza tego tranzystora /3/$ natomiast emiter tego tranzystora /3/ jest pelaczeny z wejsolem ogniwa usredniajacego /**/? 1 K Pracownia Poligraficzna UP PRL. Naklad 120 egz. Cena 100 zl PL
PL23903982A 1982-11-15 1982-11-15 Electronic circuit for measurement of phase,especially in track relay power supply circuit PL130667B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23903982A PL130667B1 (en) 1982-11-15 1982-11-15 Electronic circuit for measurement of phase,especially in track relay power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23903982A PL130667B1 (en) 1982-11-15 1982-11-15 Electronic circuit for measurement of phase,especially in track relay power supply circuit

Publications (2)

Publication Number Publication Date
PL239039A1 PL239039A1 (en) 1983-04-11
PL130667B1 true PL130667B1 (en) 1984-08-31

Family

ID=20014660

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23903982A PL130667B1 (en) 1982-11-15 1982-11-15 Electronic circuit for measurement of phase,especially in track relay power supply circuit

Country Status (1)

Country Link
PL (1) PL130667B1 (pl)

Also Published As

Publication number Publication date
PL239039A1 (en) 1983-04-11

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