KR940023207U - 전력 수급용 복합계기의 시간콘트롤 회로 - Google Patents
전력 수급용 복합계기의 시간콘트롤 회로Info
- Publication number
- KR940023207U KR940023207U KR2019930004722U KR930004722U KR940023207U KR 940023207 U KR940023207 U KR 940023207U KR 2019930004722 U KR2019930004722 U KR 2019930004722U KR 930004722 U KR930004722 U KR 930004722U KR 940023207 U KR940023207 U KR 940023207U
- Authority
- KR
- South Korea
- Prior art keywords
- demand
- power supply
- control circuit
- time control
- time
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
- G01R13/0218—Circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/001—Measuring real or reactive component; Measuring apparent energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004722U KR0128142Y1 (ko) | 1993-03-29 | 1993-03-29 | 전력 수급용 복합계기의 시간콘트롤 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004722U KR0128142Y1 (ko) | 1993-03-29 | 1993-03-29 | 전력 수급용 복합계기의 시간콘트롤 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940023207U true KR940023207U (ko) | 1994-10-22 |
KR0128142Y1 KR0128142Y1 (ko) | 1999-03-20 |
Family
ID=19352787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930004722U KR0128142Y1 (ko) | 1993-03-29 | 1993-03-29 | 전력 수급용 복합계기의 시간콘트롤 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0128142Y1 (ko) |
-
1993
- 1993-03-29 KR KR2019930004722U patent/KR0128142Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0128142Y1 (ko) | 1999-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20070731 Year of fee payment: 10 |
|
EXPY | Expiration of term |