JPS59163969U - Transformer polarity measuring device - Google Patents
Transformer polarity measuring deviceInfo
- Publication number
- JPS59163969U JPS59163969U JP5883583U JP5883583U JPS59163969U JP S59163969 U JPS59163969 U JP S59163969U JP 5883583 U JP5883583 U JP 5883583U JP 5883583 U JP5883583 U JP 5883583U JP S59163969 U JPS59163969 U JP S59163969U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- pulse
- measuring device
- polarity
- transformer polarity
- 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
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
第１図は従来の変成器極性測定装置の回路図、第２図は
本考案の一実施例による変成器極性測定装置の回路図、
第３図ａおよびす、 ｃは第２図の被試験変成器に印
加される試験パルス波形および変成器の出力パルス波形
図である。
ｏｓｃ １・・・・・・正弦波発振器、ＰＴ・・・・・
・変成器、Ｍ・・・・・・検出器、Ｒ１，Ｒ２，Ｒ３，
Ｒ４・・・・・・抵抗器、Ｅ・・・・・・直流電源、Ｔ
ｒ・・・・・・増幅用トランジスタ、ｏｓｃ ２・・・
・・・パルス発生器、Ｒ５・・・・・・負荷抵抗器、Ｒ
６・・・・・・電流制限抵抗器、ＤＩ、Ｄ２・・・・・
・極性判定用発光ダイオード、ａ・・・・・・試験パル
ス波形、ｂ。
Ｃ：・・・・・変成器出力パルス波形。FIG. 1 is a circuit diagram of a conventional transformer polarity measuring device, and FIG. 2 is a circuit diagram of a transformer polarity measuring device according to an embodiment of the present invention.
3A, 3C, and 3C are diagrams of the test pulse waveform applied to the transformer under test of FIG. 2 and the output pulse waveform of the transformer. osc 1...Sine wave oscillator, PT...
・Transformer, M...Detector, R1, R2, R3,
R4...Resistor, E...DC power supply, T
r...Amplification transistor, osc2...
...Pulse generator, R5...Load resistor, R
6...Current limiting resistor, DI, D2...
- Light emitting diode for polarity determination, a...Test pulse waveform, b. C:...Transformer output pulse waveform.
Claims (1)
の極性を測定する装置において、試験パルスを発生する
パルス発生器と前記パルス発生器の出力を増幅して前記
変成器の入力側に測定パルスを印加する増幅器と、前記
変成器出力パルスの極性を検出する回路を具備すること
を特徴とする変成器極性測定装置。Transformers (e.g. pulse transformers for thyristor triggers)
A device for measuring the polarity of the transformer, comprising a pulse generator that generates a test pulse, an amplifier that amplifies the output of the pulse generator and applies a measurement pulse to the input side of the transformer, and a device that measures the polarity of the transformer output pulse. A transformer polarity measuring device characterized by comprising a detecting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883583U JPS59163969U (en) | 1983-04-20 | 1983-04-20 | Transformer polarity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883583U JPS59163969U (en) | 1983-04-20 | 1983-04-20 | Transformer polarity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59163969U true JPS59163969U (en) | 1984-11-02 |
Family
ID=30189104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883583U Pending JPS59163969U (en) | 1983-04-20 | 1983-04-20 | Transformer polarity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145179U (en) * | 1987-03-16 | 1988-09-26 | ||
| JPH01204743A (en) * | 1988-02-10 | 1989-08-17 | Canon Inc | Printer |
-
1983
- 1983-04-20 JP JP5883583U patent/JPS59163969U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145179U (en) * | 1987-03-16 | 1988-09-26 | ||
| JPH01204743A (en) * | 1988-02-10 | 1989-08-17 | Canon Inc | Printer |
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