JPS5915974U - Current or voltage waveform analyzer - Google Patents
Current or voltage waveform analyzerInfo
- Publication number
- JPS5915974U JPS5915974U JP11091182U JP11091182U JPS5915974U JP S5915974 U JPS5915974 U JP S5915974U JP 11091182 U JP11091182 U JP 11091182U JP 11091182 U JP11091182 U JP 11091182U JP S5915974 U JPS5915974 U JP S5915974U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- current
- waveform
- secondary winding
- variable frequency
- 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.)
- Pending
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面は本考案の一実施例としての電流又は電圧の波
形分析器の回路結線図である。
１００・・・・・・可変周波数発振器、２００・・・・
・・波形分析用フィルタ回路、２１０・・・・・・第１
の変成器、２１１．２１２・・・・・・１次巻線、２１
３・・・・・・２次巻線、２１４・・・・・・共通鉄心
、２２０・・・・・・第２の変成器、２２１．２２２・
・・・・・１次巻線、２２３・・・・・・２次巻線、２
２４・・・・・・共通鉄心、Ｔ１・・・・・・可変周波
数発振器の出力端子、Ｔ２・・・・・・被分析電流又は
電圧の入力端子、Ｔ３・・・・・・測定出力端子。The accompanying drawing is a circuit diagram of a current or voltage waveform analyzer as an embodiment of the present invention. 100...Variable frequency oscillator, 200...
...Waveform analysis filter circuit, 210...1st
Transformer, 211.212...Primary winding, 21
3...Secondary winding, 214...Common core, 220...Second transformer, 221.222.
...Primary winding, 223...Secondary winding, 2
24...Common iron core, T1...Output terminal of variable frequency oscillator, T2...Input terminal for current or voltage to be analyzed, T3...Measurement output terminal .
Claims (2)
を備えており、前記波形分析用フィルタ回路は、共通の
鉄心に巻かれた２つの１次巻線及び１つの２次巻線を有
した第１の変成器と、同様に共通の鉄心に巻かれた２つ
の１次巻線及び１つの２次巻線を有した第２の変成器と
を備えており、前記第１の変成器の一方の１次巻線と前
記第２の変成器の一方の１次巻線とは、同極性で直列に
前記可変周波数発振器の出力端子に接続され、前記第１
の変成器の他方の１次巻線と前記第２の変成器の他方の
１次巻線とは、逆極性で直列に、波形を分析すべき電流
又は電圧の入力端子に接続されており、前記第１の変成
器の２次巻線と前記第２の変成器の２次巻線とは、逆極
性で直列に接続されて測定出力を出すように結線されて
いることを特徴とする電流又は電圧の波形分析器。(1) It includes a variable frequency oscillator and a waveform analysis filter circuit, and the waveform analysis filter circuit has two primary windings and one secondary winding wound around a common iron core. a first transformer and a second transformer having two primary windings and one secondary winding also wound on a common core; One primary winding and one primary winding of the second transformer are connected in series to the output terminal of the variable frequency oscillator with the same polarity.
The other primary winding of the transformer and the other primary winding of the second transformer are connected in series with opposite polarity to the input terminal of the current or voltage whose waveform is to be analyzed, A current characterized in that the secondary winding of the first transformer and the secondary winding of the second transformer are connected in series with opposite polarities to output a measurement output. Or a voltage waveform analyzer.
００Ｈｚ程度ずつずらすことのできるものである実用新
案登録請求の範囲第（１）項記載の電流又は電圧の波形
分析器。(2) The variable frequency oscillator has 11 oscillation frequencies of 111
A current or voltage waveform analyzer according to claim (1) of the utility model registration, which is capable of shifting the waveform by approximately 00 Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091182U JPS5915974U (en) | 1982-07-21 | 1982-07-21 | Current or voltage waveform analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091182U JPS5915974U (en) | 1982-07-21 | 1982-07-21 | Current or voltage waveform analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5915974U true JPS5915974U (en) | 1984-01-31 |
Family
ID=30257748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11091182U Pending JPS5915974U (en) | 1982-07-21 | 1982-07-21 | Current or voltage waveform analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5915974U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836042A (en) * | 1971-09-10 | 1973-05-28 |
-
1982
- 1982-07-21 JP JP11091182U patent/JPS5915974U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836042A (en) * | 1971-09-10 | 1973-05-28 |
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