RO87976B1 - Synchronous filter for electronic balancing machines - Google Patents

Synchronous filter for electronic balancing machines

Info

Publication number
RO87976B1
RO87976B1 RO112755A RO11275583A RO87976B1 RO 87976 B1 RO87976 B1 RO 87976B1 RO 112755 A RO112755 A RO 112755A RO 11275583 A RO11275583 A RO 11275583A RO 87976 B1 RO87976 B1 RO 87976B1
Authority
RO
Romania
Prior art keywords
balancing machines
synchronous filter
electronic balancing
electronic
synchronous
Prior art date
Application number
RO112755A
Other languages
Romanian (ro)
Other versions
RO87976A3 (en
Inventor
Dan Teodorescu
Marius Crisan
Dan Patrascu
Alexandru Schaed
Original Assignee
Dan Teodorescu
Marius Crisan
Dan Patrascu
Alexandru Schaed
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 Dan Teodorescu, Marius Crisan, Dan Patrascu, Alexandru Schaed filed Critical Dan Teodorescu
Priority to RO83112755A priority Critical patent/RO87976A3/en
Publication of RO87976B1 publication Critical patent/RO87976B1/en
Publication of RO87976A3 publication Critical patent/RO87976A3/en

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Abstract

Inventia se refera la un filtru sincron pentru masini de echilibrat electronice avînd multiplicatoare cu transconductanta variabila format din doua blocuri chopper conectate la intrare cu doua integratoare si cu un generator independent de semnal cefurnizeaza semnal de preferinta pentru un fazmetru digital, iar la iesire cu alte doua integratoare conectate în continuare la un sumator, iar acesta la un fazmetru si la un voltmetru.The invention relates to a synchronous filter for electronic balancing machines having variable transconductance multipliers consisting of two chopper blocks connected to the input with two integrators and with an independent signal generator for preferential signal for a digital phasmerer and for output with two other integrator still connected to a summater, and to a phasmometer and a voltmeter.

RO83112755A 1983-12-06 1983-12-06 SYNCHRONOUS FILTER FOR ELECTRONIC MACHINES BALANCED RO87976A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83112755A RO87976A3 (en) 1983-12-06 1983-12-06 SYNCHRONOUS FILTER FOR ELECTRONIC MACHINES BALANCED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83112755A RO87976A3 (en) 1983-12-06 1983-12-06 SYNCHRONOUS FILTER FOR ELECTRONIC MACHINES BALANCED

Publications (2)

Publication Number Publication Date
RO87976B1 true RO87976B1 (en) 1985-10-31
RO87976A3 RO87976A3 (en) 1985-11-30

Family

ID=20113959

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83112755A RO87976A3 (en) 1983-12-06 1983-12-06 SYNCHRONOUS FILTER FOR ELECTRONIC MACHINES BALANCED

Country Status (1)

Country Link
RO (1) RO87976A3 (en)

Also Published As

Publication number Publication date
RO87976A3 (en) 1985-11-30

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