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  1. (*steve*)

    Finding resistor value/winding resistance

    No, because the answer to this question also depends on information given (or perhaps the correct answers for) previous questions.
  2. (*steve*)

    Vintage TMS1000 (guests: mellory, brendan, eric smith and michael)

    That is a discussion from a newsgroup. It is quite possible that those people have never heard of electronics point and that nobody here knows who they are.
  3. (*steve*)

    I'm looking for 12v. LED's in red and yellow that cast light like a regular bulb.

    Look at chip on board (COB) LEDs. A 3 to 5W COB LED with an appropriate driver may be what you're looking for.
  4. (*steve*)

    Reducing music in videos

    How does that explain it? Do you think there's an orchestra playing during the recording of scenes? Face it, as you age your hearing gets worse and it becomes harder and harder to discriminate between the sound you want to hear and the background noise. There's also evidence that your brain...
  5. (*steve*)

    Reducing music in videos

    The problem is that as soon as I close my eyes they stop speaking clearly!
  6. (*steve*)

    Tek 475 scope

    I believe I would follow @dorke's advice.
  7. (*steve*)

    Reprogramming ESP8266 Sonof

    My advice is to stick to simpler things before you try more complex ones. At my local hackerspace we recently teamed up to help someone who wanted to use an ESP8266 for a relatively trivial project. What would have been relatively trivial with an Arduino turned out to be a nightmare of chasing...
  8. (*steve*)

    Heating temperature

    Not from this information. You are far more likely to get that information by researching the plastic itself.
  9. (*steve*)

    Please can I have some help with a boost/buck convertor?

    Were the original multi-turn trimpots 200k?
  10. (*steve*)

    Hello, can somebody help me with an240P

  11. (*steve*)

    NRF24L01 radio transceiver

    These devices are normally operated in a manner where transmissions are acknowledged or retransmitted. If being used like this then you can't send a single message to multiple receivers. I'm not certain if you can operate the device at a lower level. If you did, toys have to handle error...
  12. (*steve*)

    Circuit not working

    OK, here's a more conventionally drawn version of your circuit: From this, it is clear that your circuit can't work. Pressing S1 will charge the capacitor, but the emitter of Q1 can never be more positive than the base, so the transistor cannot be turned on. Probably, the switch needs to be...
  13. (*steve*)

    Low end, how to work with flicker LEDs on 1.5v

    Why not assume it's a flickering LED? Have you never seen them?
  14. (*steve*)

    Low end, how to work with flicker LEDs on 1.5v

    It most certainly does. The "upload a file" option while you're replying will do the trick, and if you click on "more options..." There's even more stuff for you.
  15. (*steve*)

    Circuit not working

    I'd love to see what you came up with. Also, since you're staying the circuit yourself, there's a few conventions normally applied that make the circuit more readable. Power supply to one side Positive rail at the top, negative at the bottom Components horizontal or vertical Transistors...
  16. (*steve*)

    Op amp problem ua741

    To be fair, datasheets are only obvious once you are familiar with how to read them.
  17. (*steve*)

    Circuit not working

    Your circuit is wrong in many ways. Are you working from an original circuit or did you come up with this yourself?
  18. (*steve*)

    Where can I find these components other than china?? FETS and DC-DC IC's etc.

    The images aren't very good (at least not on my phone) and from then the pads look dull. I interpreted this as then bring possibly pulled off. Since you have the real thing you can check for sure.
  19. (*steve*)

    Hello..

    Hi john, welcome to Electronics Point. Please make sure you acquaint yourself with our policy on spam. Before you post any videos, you may want to pass them by a moderator. In general, if we see it as you promoting your video channel, or your business, then we will consider it spam.
  20. (*steve*)

    Where can I find these components other than china?? FETS and DC-DC IC's etc.

    It looks like you may have lost the pads as well
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