PL75834B2 - - Google Patents

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Publication number
PL75834B2
PL75834B2 PL15669272A PL15669272A PL75834B2 PL 75834 B2 PL75834 B2 PL 75834B2 PL 15669272 A PL15669272 A PL 15669272A PL 15669272 A PL15669272 A PL 15669272A PL 75834 B2 PL75834 B2 PL 75834B2
Authority
PL
Poland
Prior art keywords
voltage
diagonal
hilbert transform
bridge
meter
Prior art date
Application number
PL15669272A
Other languages
English (en)
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 PL15669272A priority Critical patent/PL75834B2/pl
Publication of PL75834B2 publication Critical patent/PL75834B2/pl

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  • Amplifiers (AREA)

Claims (2)

1. Zastrzezenia patentowe 1. Miernik mocy biernej dla ukladów z przebiegami odksztalconymi, znamienny tym, ze dwójniki (Zj, Z2) na których napiecia [u^t) i u2{t)] sa proporcjonalne do transformaty Hilberta (H[u(t)]) i ujemnej transformaty Hilberta -H[u(t)]) polaczone sa szeregowo z rezystorami (R) i tworza mostek zasilany napieciem (u(t)) odbiorni¬ ka (Zodb) tak, aby na przekatnej wystapila róznica napiec (Ui(t) i U2(t)) dwójników (Zj fZ2).
2. Miernik wedlug zastrz. 1, znamienny tym, ze w obwód cewki napieciowej (Ln) wodomierza elektrodyna¬ micznego wlaczony jest wzmacniacz (W) pracujacy jako zródlo pradu sterowane napieciem (u3(t)) przekatnej mostka.KI. 21e,21/06 75 834 MKP GOIr 21/06 M f"€Q 17 SL 2k£ &a UU) Z«*. n^ t u(nn) n$2. PL PL
PL15669272A 1972-07-14 1972-07-14 PL75834B2 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15669272A PL75834B2 (pl) 1972-07-14 1972-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15669272A PL75834B2 (pl) 1972-07-14 1972-07-14

Publications (1)

Publication Number Publication Date
PL75834B2 true PL75834B2 (pl) 1974-12-31

Family

ID=19959361

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15669272A PL75834B2 (pl) 1972-07-14 1972-07-14

Country Status (1)

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PL (1) PL75834B2 (pl)

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