JPS57211073A - Detector of surface leakage current - Google Patents

Detector of surface leakage current

Info

Publication number
JPS57211073A
JPS57211073A JP56095931A JP9593181A JPS57211073A JP S57211073 A JPS57211073 A JP S57211073A JP 56095931 A JP56095931 A JP 56095931A JP 9593181 A JP9593181 A JP 9593181A JP S57211073 A JPS57211073 A JP S57211073A
Authority
JP
Japan
Prior art keywords
leakage current
substrate
contact
light emitting
diodes
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.)
Granted
Application number
JP56095931A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117546B2 (enrdf_load_html_response
Inventor
Masami Murata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIKO TSUSHIN KK
Original Assignee
SHIKO TSUSHIN KK
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 SHIKO TSUSHIN KK filed Critical SHIKO TSUSHIN KK
Priority to JP56095931A priority Critical patent/JPS57211073A/ja
Publication of JPS57211073A publication Critical patent/JPS57211073A/ja
Publication of JPH0117546B2 publication Critical patent/JPH0117546B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP56095931A 1981-06-23 1981-06-23 Detector of surface leakage current Granted JPS57211073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095931A JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095931A JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Publications (2)

Publication Number Publication Date
JPS57211073A true JPS57211073A (en) 1982-12-24
JPH0117546B2 JPH0117546B2 (enrdf_load_html_response) 1989-03-30

Family

ID=14151010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095931A Granted JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Country Status (1)

Country Link
JP (1) JPS57211073A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0117546B2 (enrdf_load_html_response) 1989-03-30

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