BG51565A1 - Device for controlling dc motor - Google Patents

Device for controlling dc motor

Info

Publication number
BG51565A1
BG51565A1 BG9534791A BG9534791A BG51565A1 BG 51565 A1 BG51565 A1 BG 51565A1 BG 9534791 A BG9534791 A BG 9534791A BG 9534791 A BG9534791 A BG 9534791A BG 51565 A1 BG51565 A1 BG 51565A1
Authority
BG
Bulgaria
Prior art keywords
transistor
trigger
controlling
motor
optrons
Prior art date
Application number
BG9534791A
Inventor
Svetoslav Ts Ivanov
Minko K Neshev
Original Assignee
Svetoslav Ts Ivanov
Minko K Neshev
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 Svetoslav Ts Ivanov, Minko K Neshev filed Critical Svetoslav Ts Ivanov
Priority to BG9534791A priority Critical patent/BG51565A1/en
Publication of BG51565A1 publication Critical patent/BG51565A1/en

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Motor And Converter Starters (AREA)

Abstract

The device is used in specific technological equipment. Its design is simple and highly reliable and it galvanically separates the control and circuit. The device contains a key transistor (1), whose base is connected to the transistor collector (3), which along with a second transistor (12) forms a trigger with an additional symmetry. The trigger is controlled by three optrons (6, 9 and 20).<IMAGE>
BG9534791A 1991-10-18 1991-10-18 Device for controlling dc motor BG51565A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9534791A BG51565A1 (en) 1991-10-18 1991-10-18 Device for controlling dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9534791A BG51565A1 (en) 1991-10-18 1991-10-18 Device for controlling dc motor

Publications (1)

Publication Number Publication Date
BG51565A1 true BG51565A1 (en) 1993-06-15

Family

ID=3924068

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9534791A BG51565A1 (en) 1991-10-18 1991-10-18 Device for controlling dc motor

Country Status (1)

Country Link
BG (1) BG51565A1 (en)

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