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Help identify value of Capacitors

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  • #16
    Here is what i built till now of TGSL. This is the 2nd time i am building this as my first attempt was a disaster. Now i realize that the two 220 caps are polarized as used on top middle of the board. I hope this is correct
    Click image for larger version

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    • #17
      Originally posted by dbanner View Post
      In the original schematic, it is non-polarized capacitor. Since these types of capacitors are more difficult to find laying around, you can substitute by placing two polarized electrolytic caps in series with the two negative terminals connected, as shown on layout. Just remember that the same value can be obtained by using two same value caps divided by two. So two 10uf caps connected this way would be equal to 5uF
      DB
      in this country you can not buy nonpolar electrolitic caps. yet you can buy kalashnikov for 180usd. LOL!
      mamma mia...

      why we here are so unarmed! i can not buy nothing from fire guns! i can buy just a gas gun with registration in police!
      https://www.youtube.com/watch?v=7d_UYHzNs0M

      f-hg country!

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      • #18
        Non polar caps are not easy to find online but we have lots of them in domestic shops. Gun culture is still there but is being strictly regulated now. I hope in next 15-20 years most of the automatic weapons will be removed from streets. Gas guns here require no permits. Just look how much arms and ammunition your country used in past and how many innocents got killed in big wars. You should not even be allowed to own kitchen what to speak of guns.
        Originally posted by kt315 View Post
        DB
        in this country you can not buy nonpolar electrolitic caps. yet you can buy kalashnikov for 180usd. LOL!
        mamma mia...

        why we here are so unarmed! i can not buy nothing from fire guns! i can buy just a gas gun with registration in police!
        https://www.youtube.com/watch?v=7d_UYHzNs0M

        f-hg country!

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        • #19
          buy i give link

          https://www.ebay.com/itm/10pcs-4-7uF...cAAOSwnFZXVSF7

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          • #20
            You recommend buying 4.7uf capacitor but i can't see where it is used in TGSL circuit board
            ---
            do you need schematic?? c14 c17
            Attached Files

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            • #21
              If i could read schematics then why i asked questions from you. Please highlight location of 4.7 in this picture of Part placement. Click image for larger version

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              Originally posted by kt315 View Post
              You recommend buying 4.7uf capacitor but i can't see where it is used in TGSL circuit board
              ---
              do you need schematic?? c14 c17

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              • #22
                somebody (ivgonik??) changed ONE nonpolar cap on TWO polar caps. idiotic decision. nonpolar caps are not expensive and too accessable.

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                • #23
                  I HAVE 4.7uf CAPACITORS SAME AS EBAY BUT MY CAPACITOR IS 50 VOLTS. IS IT OK TO USE
                  Originally posted by kt315 View Post
                  You recommend buying 4.7uf capacitor but i can't see where it is used in TGSL circuit board
                  ---
                  do you need schematic?? c14 c17

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                  • #24
                    GOD HELP THIS MEN TO DO DETECTOR

                    yes. 50V is ok.

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                    • #25

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                      • #26
                        Amin
                        You are the most helping gentleman.
                        Originally posted by kt315 View Post
                        GOD HELP THIS MEN TO DO DETECTOR....

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                        • #27
                          Originally posted by kt315 View Post
                          GOD HELP THIS MEN TO DO DETECTOR

                          yes. 50V is ok.

                          A little humor never hurts.

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                          • #28
                            Holy cow, where did that guy come from?
                            I could swear I selected the laughing face one like this

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                            • #29

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                              • #30
                                Kt is a nice chap. I just love asking questions from him and he loves being irritated
                                Originally posted by dbanner View Post
                                ....I could swear I selected the laughing face one like this

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