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  1. K

    Transformer/Coil

    Thanks for the reply. I do not live in the UK. At the moment I'm residing in Germany. But it wouldn't make any difference. They use 220v too but the point is I'm using the transformer in reverse so it is 115 volt output is what I'm interested in. 220v after being trippled would be to much for...
  2. K

    Transformer/Coil

    I'll be working late until next Wednesday. Then the actual experiment begins. I'll keep you updated ans also take a photo from the tube and upload it in this tread.
  3. K

    Transformer/Coil

    There are two things which are troubling me. First of all am I obliged to use 36V? can't I use 12 Volts instead. I'm quite sure that I will be able to achieve the desired AC Output by 12V. Am I missing something here? The next Thing which may Sound funny is that what is the meaning of the word...
  4. K

    Transformer/Coil

    The capacitors C1,C2,C3 have the value of 1uf at 200v. Cx has the value of 10uf at 400v. Regarding the flash tube I still am not sure. I've seen some but I haven't decided yet. The one I have in hand has some values on it but not clearly readable. I guess it is 4000W. If this is correct, knowing...
  5. K

    Transformer/Coil

    Let me correct myself. 10 to 15 Amps in the primary side of the transformer (Initially secondary side) is what I meant.
  6. K

    Transformer/Coil

    Many thanks for the reply. The recharging time is what I'm concerned about when it comes to the output section of the circuit. As you mentioned the high current is needed in order to minimize charging time of the capacitors. based on my initial calculations the 10 to 14 Amp should be sufficient...
  7. K

    Transformer/Coil

    Dear Hevans Thanks or your enlightens. Your comprehensive explanations is most appreciated. Regarding the sine waves as you mentioned the harmonic interference is what I'm avoiding in the design I have in mind. I used the Royer type oscillator before and the result wasn't terribly satisfactory...
  8. K

    Transformer/Coil

    Drar Arouse, Thanks for dropping words. British manner. However, the reason I did not use the royer type oscillator is that royer type generates square wave in transmitter output, while I need a nice sine wave. I checked my circuit output and it has fairly a nice sine wave. Please let me know...
  9. K

    Transformer/Coil

    Dear gentlemen, I apologize if my assumptions were incorrect. To the best of my knowledge I answered all of your concerns and questions. I am an electronics engineer and my area of work is microcontrollers. When it comes to power electronics, I'm lagging behind. As I explained earlier the...
  10. K

    Transformer/Coil

    My dear friend. We are not here to interrogate each other. For some obvious reasons I do not like the way you respond. I always have believed that the knowledge should be shared and the internet seems to be a fairly suitable media to serve the purpose. I asked a technical question. You either no...
  11. K

    Transformer/Coil

    If you mean the relay, it is quits obvious that it is used for discharging the capacitors. I believe you should have figured it out by now.
  12. K

    Transformer/Coil

    Dear Sir, I believe I answered all your questions. What is left to answer?
  13. K

    Transformer/Coil

    And the other thing, which just crossed my mind is that what difference does it make regarding the transistors, as the outcome voltage from the oscillator will be stepped up by the transformer.
  14. K

    Transformer/Coil

    Dear Sir, Many thanks for the reply. I gave a thought to the circuit and I believe I can use a TOROIDAL transformer in reverse to achieve the desired outcome. Back to the transistors which as you mentioned are fairly weak, can I use 2SC1969 MOSFET or any other similar transistors instead? And...
  15. K

    Transformer/Coil

    As far as i know the DC ti AC converters are quite big in size for this type of circuit. I'm still thinking DC to DC inverters should be the right soloution
  16. K

    Transformer/Coil

    Would you explain how can i achieve this
  17. K

    Transformer/Coil

    Thanks for the reply. Yes The circuit after the transformer is both the rectifier and voltage Tripler. Back to the inverter. I have no knowledge of DC to AC inverters. Does the DC to DC inverter do the job? Like the photo flash inverters?
  18. K

    Transformer/Coil

    Hi guys, As I promised. Here is the schematic. the first part is an Oscillator/Multi vibrator. This is used to rapidly fill up the 200v, 1uf capacitors. what I don't know is that what kind of transformer is needed for this circuit. Should it be a dc-dc, dc-ac or ac-ac transformer. As you can...
  19. K

    Transformer/Coil

    Dear Sir, Surely I know what I'm constructing. It's a pulse generator. I have constructed a number of them. But I have difficulty to understand the specs of this particular coil. The rest is fine. If you understand what it is I appreciate to share your knowledge with me.
  20. K

    Transformer/Coil

    Hello every body, The figure below is a drawing of a transformer/coil of a circuit I am trying to construct. It does not have any specification or description and I am blowing my head off to find out what sort of transformer this could be. The circuit is a pulse generator and the transformer...
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