JPS5421888A - Dielectric strength test equipment - Google Patents
Dielectric strength test equipmentInfo
- Publication number
- JPS5421888A JPS5421888A JP8766377A JP8766377A JPS5421888A JP S5421888 A JPS5421888 A JP S5421888A JP 8766377 A JP8766377 A JP 8766377A JP 8766377 A JP8766377 A JP 8766377A JP S5421888 A JPS5421888 A JP S5421888A
- Authority
- JP
- Japan
- Prior art keywords
- test equipment
- strength test
- dielectric strength
- secondary winding
- tap
- 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
- Testing Relating To Insulation (AREA)
Abstract
PURPOSE: To design a small and portable test instrument by connecting a miniature relay between secondary winding taps or between tap terminal and secondary winding output terminal tin a tap transformer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8766377A JPS5421888A (en) | 1977-07-20 | 1977-07-20 | Dielectric strength test equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8766377A JPS5421888A (en) | 1977-07-20 | 1977-07-20 | Dielectric strength test equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5421888A true JPS5421888A (en) | 1979-02-19 |
Family
ID=13921180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8766377A Pending JPS5421888A (en) | 1977-07-20 | 1977-07-20 | Dielectric strength test equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421888A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806851A (en) * | 2010-03-04 | 2010-08-18 | 重庆电力科学试验研究院 | Electromagnetic type voltage transformer induced over voltage withstand test system and method |
RU172083U1 (en) * | 2016-12-26 | 2017-06-28 | Общество с ограниченной ответственностью "СКБ Медрентех" | DIELECTRIC TEST DEVICE |
-
1977
- 1977-07-20 JP JP8766377A patent/JPS5421888A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806851A (en) * | 2010-03-04 | 2010-08-18 | 重庆电力科学试验研究院 | Electromagnetic type voltage transformer induced over voltage withstand test system and method |
RU172083U1 (en) * | 2016-12-26 | 2017-06-28 | Общество с ограниченной ответственностью "СКБ Медрентех" | DIELECTRIC TEST DEVICE |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5459859A (en) | Input transformer device of television picture receiver | |
JPS5421888A (en) | Dielectric strength test equipment | |
ZA792961B (en) | Transformer with on-load tap changer | |
GB2015702B (en) | Gas tap | |
JPS548828A (en) | Transformer winding | |
JPS5431529A (en) | Transformer for x-ray device | |
JPS53102662A (en) | Driving circuit for pulse transformer | |
JPS5420330A (en) | Network transformer | |
JPS53104809A (en) | Transformer | |
JPS51134849A (en) | Checking method of differential relay | |
JPS52144733A (en) | Cascaded current transformer | |
JPS5394712A (en) | Ring trip circuit | |
JPS5437231A (en) | Composite type switchgear for neutral point instruments | |
JPS5790923A (en) | Transformer | |
JPS547141A (en) | Earthing detector | |
JPS544315A (en) | Transformer winding | |
JPS5513949A (en) | Coil in transformer | |
JPS5392608A (en) | Voice switch circuit | |
JPS53127631A (en) | Transformer winding | |
JPS54150635A (en) | Transformer | |
JPS5432721A (en) | Voltage regulator | |
GB2018522A (en) | Transformer | |
JPS5430708A (en) | Four-wire switching system | |
JPS5396449A (en) | Protective relaying equipment | |
JPS54536A (en) | Remote output unit providing abnormity detection function |