JPS62207964A - 実効値変換回路 - Google Patents

実効値変換回路

Info

Publication number
JPS62207964A
JPS62207964A JP5167586A JP5167586A JPS62207964A JP S62207964 A JPS62207964 A JP S62207964A JP 5167586 A JP5167586 A JP 5167586A JP 5167586 A JP5167586 A JP 5167586A JP S62207964 A JPS62207964 A JP S62207964A
Authority
JP
Japan
Prior art keywords
frequency
low
voltage
pass filter
effective value
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
JP5167586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0556823B2 (enrdf_load_stackoverflow
Inventor
Yoshinobu Sugihara
吉信 杉原
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP5167586A priority Critical patent/JPS62207964A/ja
Publication of JPS62207964A publication Critical patent/JPS62207964A/ja
Publication of JPH0556823B2 publication Critical patent/JPH0556823B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Networks Using Active Elements (AREA)
JP5167586A 1986-03-10 1986-03-10 実効値変換回路 Granted JPS62207964A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5167586A JPS62207964A (ja) 1986-03-10 1986-03-10 実効値変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5167586A JPS62207964A (ja) 1986-03-10 1986-03-10 実効値変換回路

Publications (2)

Publication Number Publication Date
JPS62207964A true JPS62207964A (ja) 1987-09-12
JPH0556823B2 JPH0556823B2 (enrdf_load_stackoverflow) 1993-08-20

Family

ID=12893452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5167586A Granted JPS62207964A (ja) 1986-03-10 1986-03-10 実効値変換回路

Country Status (1)

Country Link
JP (1) JPS62207964A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272982U (enrdf_load_stackoverflow) * 1988-11-22 1990-06-04
CN102955061A (zh) * 2011-08-22 2013-03-06 中国石油集团长城钻探工程有限公司 多频率交流信号测量方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272982U (enrdf_load_stackoverflow) * 1988-11-22 1990-06-04
CN102955061A (zh) * 2011-08-22 2013-03-06 中国石油集团长城钻探工程有限公司 多频率交流信号测量方法

Also Published As

Publication number Publication date
JPH0556823B2 (enrdf_load_stackoverflow) 1993-08-20

Similar Documents

Publication Publication Date Title
CN1132083C (zh) 电压至电流转换器和电压信号至电流信号的转换方法
JPS60500395A (ja) 同調可能なアクテイブ・フイルタ
JPH04293306A (ja) 増幅器
JPS62207964A (ja) 実効値変換回路
EP0080234B1 (en) Filter circuit incorporating a differential amplifier
JPS6228606B2 (enrdf_load_stackoverflow)
GB2239753A (en) High-pass filter circuit
JP2001183396A (ja) 差動プローブ
JPS622547Y2 (enrdf_load_stackoverflow)
JP2993532B2 (ja) ホイートストンブリッジ型ロードセルの励振回路
SU752592A1 (ru) Устройство дл дифференциальной защиты с фазовым торможением электроустановки
JPH01246912A (ja) ローパスフィルタ
SU862334A1 (ru) Преобразователь однофазного напр жени в трехфазное
JPH0650045Y2 (ja) 直流交流加算回路
SU945815A1 (ru) Линейный преобразователь среднеквадратических значений переменного напр жени
RU2066880C1 (ru) Функциональный преобразователь постоянного тока, реализующий квадратичную зависимость
SU832701A1 (ru) Преобразователь переменногоНАпР жЕНи B пОСТО ННОЕ
JPH04172004A (ja) 差動回路
JPH0441611Y2 (enrdf_load_stackoverflow)
RU22332U1 (ru) Фильтр постоянной составляющей
JPH0127602B2 (enrdf_load_stackoverflow)
CN120507554A (zh) 电流采样电路及芯片
JPS623937Y2 (enrdf_load_stackoverflow)
JP2536653B2 (ja) 絶縁増幅器のコモンモ―ドノイズ防止回路
JPS587736Y2 (ja) 帰還増幅回路

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees