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| Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution. |
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Thread Tools | Display Modes |
21st March 2003, 06:24 PM
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SCR Circuit NEEDED
Hi , well i want to have the ckt of Single Phase Full Wave Rectifier through 2 SCRs connected Center Tapped to control the speed of 12V DC motor.
(note: I dont want to use Triac or diac in this circuit along with SCRs) |
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21st March 2003, 08:35 PM
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A possible solution with tachogenerator feedback.
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22nd March 2003, 01:54 PM
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SCR Circuit NEEDED
Thanks for the circuit but I guess your ckt is very complicated , the object is not too difficult , its just to get the full wave rectification through SCRs and then connecting an inductive load to it (i want to use 12V DC Motor) , i am attaching its basic ckt diagram but i wonder how to control the SCRs using its Gate. It should have a seperate circuitry which is required ! . I have tried my own by short circuiting the 2 Gates of SCRs and then connecting a seperate UJT circuit with it that turns ON GATE but it doesn't work. If you have some proper circuit for it that is already been TESTED then pls fwd it , thanks bro !
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Linear Mode
