JPH0227627B2 - - Google Patents
Info
- Publication number
- JPH0227627B2 JPH0227627B2 JP54152772A JP15277279A JPH0227627B2 JP H0227627 B2 JPH0227627 B2 JP H0227627B2 JP 54152772 A JP54152772 A JP 54152772A JP 15277279 A JP15277279 A JP 15277279A JP H0227627 B2 JPH0227627 B2 JP H0227627B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- frequency divider
- display
- digit
- section
- 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.)
- Expired - Lifetime
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP15277279A JPS5676054A (en) | 1979-11-26 | 1979-11-26 | Electronic type wattmeter | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP15277279A JPS5676054A (en) | 1979-11-26 | 1979-11-26 | Electronic type wattmeter | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPS5676054A JPS5676054A (en) | 1981-06-23 | 
| JPH0227627B2 true JPH0227627B2 (cs) | 1990-06-19 | 
Family
ID=15547804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP15277279A Granted JPS5676054A (en) | 1979-11-26 | 1979-11-26 | Electronic type wattmeter | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPS5676054A (cs) | 
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS58191570U (ja) * | 1982-06-15 | 1983-12-20 | 三菱電機株式会社 | 電力量計 | 
| JPS58219461A (ja) * | 1982-06-15 | 1983-12-20 | Mitsubishi Electric Corp | 電力量計 | 
| JPS61174675U (cs) * | 1985-04-19 | 1986-10-30 | ||
| JPH0742146Y2 (ja) * | 1989-06-20 | 1995-09-27 | 日新電機株式会社 | デジタル表示形電力量計 | 
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5739805Y2 (cs) * | 1978-05-30 | 1982-09-01 | 
- 
        1979
        - 1979-11-26 JP JP15277279A patent/JPS5676054A/ja active Granted
 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPS5676054A (en) | 1981-06-23 | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| US6236197B1 (en) | Apparatus and method for detecting tampering in a multiphase meter | |
| US5124624A (en) | Arrangement for electrical measurement | |
| EP0136897A2 (en) | Mixing of printing inks | |
| US4470011A (en) | Electric type tachometer for vehicles | |
| KR100803084B1 (ko) | 휴대용 전력량계 오차 측정기 및 오차 측정방법 | |
| US2836793A (en) | Meter assembly | |
| US4228394A (en) | Digital ohmmeter with electrical continuity tester | |
| JPH0227627B2 (cs) | ||
| US4127810A (en) | Digital voltmeter | |
| JP2002082152A (ja) | 電子式電力量計及びその誤差試験装置 | |
| US4161691A (en) | Multi-purpose digital measuring apparatus | |
| JPS61284670A (ja) | 電子式電力量計 | |
| JPS61126485A (ja) | 誤差測定装置 | |
| US4165485A (en) | Electronic watt-hour meter | |
| EP1498741B1 (en) | Watthour meter with integrated self-testing | |
| USRE31606E (en) | Digital ohmmeter with electrical continuity tester | |
| JPS6275278A (ja) | 計器精度判定装置 | |
| JPS6111680A (ja) | 普通電力量計器差試験装置 | |
| JPH0348540Y2 (cs) | ||
| SU51249A1 (ru) | Стробоскопическое устройство дл проверки и регулировки электрических счетчиков | |
| JPS6154474A (ja) | 電力量計の試験装置 | |
| KR100196822B1 (ko) | 전력계기능이 내장된 디지탈멀티메터의 구동장치 및 그 구동방법 | |
| SU1534336A1 (ru) | Устройство дл измерени температуры | |
| JPS6325306B2 (cs) | ||
| JPH07122560B2 (ja) | 電気雷管の個数測定方法およびそのための結線カウンタ |