JPS5647819A - Capacitor control circuit - Google Patents

Capacitor control circuit

Info

Publication number
JPS5647819A
JPS5647819A JP12509779A JP12509779A JPS5647819A JP S5647819 A JPS5647819 A JP S5647819A JP 12509779 A JP12509779 A JP 12509779A JP 12509779 A JP12509779 A JP 12509779A JP S5647819 A JPS5647819 A JP S5647819A
Authority
JP
Japan
Prior art keywords
turned
contact
solenoid
signal
circuit
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
JP12509779A
Other languages
Japanese (ja)
Other versions
JPS648844B2 (en
Inventor
Hirohisa Mizuhara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12509779A priority Critical patent/JPS5647819A/en
Publication of JPS5647819A publication Critical patent/JPS5647819A/en
Publication of JPS648844B2 publication Critical patent/JPS648844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To make a circuit configuration easy, by using the power-factor automatic regulating unit which outputs an (a) contact signal which is turned on for a prescribed period of time, and a (b) contact signal which is turned off for a prescribed period of time, as a making signal and a cut-off signal, respectively, and the AC relay.
CONSTITUTION: When the output contact 1a of the making side is turned on, the relay solenoid 7 is connected to the power source line 8 of the sequential circuit, a current flows and it is excited. As a result, the contact 9 is turned on, and the self- holding works. Also, the contact 10 is turned on, the solenoid 21 of the electromagnetic contactor 200 is excited, the main contact 24 is turned on, and the capacitor 26 and the reactor 25 are connected to the circuit. In case of the cut-off operation, since the output contact 2a of the cut-off side is turned off, excitation of the relay solenoid 5a is released, and the contact 6 is turned off. As a result, excitation of the solenoid 21 of the electromagnetic contactor 200 is released, the main contact 24 is turned off, and the capacitor 26 and the series reactor 25 are separated from the circuit.
COPYRIGHT: (C)1981,JPO&Japio
JP12509779A 1979-09-27 1979-09-27 Capacitor control circuit Granted JPS5647819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12509779A JPS5647819A (en) 1979-09-27 1979-09-27 Capacitor control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12509779A JPS5647819A (en) 1979-09-27 1979-09-27 Capacitor control circuit

Publications (2)

Publication Number Publication Date
JPS5647819A true JPS5647819A (en) 1981-04-30
JPS648844B2 JPS648844B2 (en) 1989-02-15

Family

ID=14901770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12509779A Granted JPS5647819A (en) 1979-09-27 1979-09-27 Capacitor control circuit

Country Status (1)

Country Link
JP (1) JPS5647819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100271581B1 (en) * 1995-10-30 2001-04-02 요시다 다다히로 Component feeder carrying a series of uniquely shaped directional components

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116390U (en) * 1989-02-28 1990-09-18
JPH0566572U (en) * 1992-02-14 1993-09-03 古河電気工業株式会社 Portable data transmission device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367853A (en) * 1976-11-29 1978-06-16 Omron Tateisi Electronics Co Power-factor controlling apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367853A (en) * 1976-11-29 1978-06-16 Omron Tateisi Electronics Co Power-factor controlling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100271581B1 (en) * 1995-10-30 2001-04-02 요시다 다다히로 Component feeder carrying a series of uniquely shaped directional components

Also Published As

Publication number Publication date
JPS648844B2 (en) 1989-02-15

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