Recent content by Electric1

  1. Electric1

    Open Collector Wired OR logic

    Below are the configurations i have for the controller GPIO output level -> Low / High
  2. Electric1

    Open Collector Wired OR logic

    Sorry in the table i mentioned wrongly as transistor, i meant was the microcontroller 1 and microcontroller 2 ports. So, in case the microcontroller has open collector o/p when i a make high any of the port the bus line will be pulled high and when i make both the port lines low the bus line...
  3. Electric1

    Open Collector Wired OR logic

    I always come across the term open collector is used for Wired OR logic, i tried creating a circuit to understand better Is the above configuration i have drawn is wired or logic? When i make the port high the line is pulled to 3.3V? Edit: There is ground connected for micro controller B as well.
  4. Electric1

    Max Current and Shorted Current

    I am trying to solve the above circuit two parameters to be found out are The maximum current is IL(max) = 0.7V / 1 Ohm = 0.7A. My doubt is the shorted current is same as max current? Does it mean that RL=0 and no current flows through R2 and R3 , V-=0V, and the voltage at V- will never be...
  5. Electric1

    Buck converter calculation does not match with LTspice results

    I was probing at different place sorry my mistake
  6. Electric1

    Buck converter calculation does not match with LTspice results

    Can you please share me the .asc file? i still get errors.
  7. Electric1

    Buck converter calculation does not match with LTspice results

    It is asking to operate the switches at 180Degrees out of phase. Yes i updated with S24 diode, but i still face the same problem.
  8. Electric1

    Buck converter calculation does not match with LTspice results

    Sorry i was not clear i have updated with nodes, the plots are switch outputs which i expect to be On/Off PWM signals.
  9. Electric1

    Buck converter calculation does not match with LTspice results

    Thank you all for the support, i have to perform the analysis on the interleaved buck converter, did not start new thread, it is pretty tough circuit for me to analyze, as of now i have the following issue the sw2 output is not proper. Why? Please help and thank you once again for your time.
  10. Electric1

    Buck converter calculation does not match with LTspice results

    Ok, which diode i can use to verify the result?
  11. Electric1

    Buck converter calculation does not match with LTspice results

    Ok it works now if i replace the diode with 1N914 and the results are as expected of output voltage 15V and inductor currents.
  12. Electric1

    Buck converter calculation does not match with LTspice results

    But the simulation does not run now i mean it takes lot of time and simulation does not stop.
  13. Electric1

    Buck converter calculation does not match with LTspice results

    Sorry i think i missed the diode in my ltspice circuit.
  14. Electric1

    Buck converter calculation does not match with LTspice results

    The above is the circuit.
  15. Electric1

    Buck converter calculation does not match with LTspice results

    The below is the problem The formulas as per the textbook are I followed the above formulae and the calculations are as below To verify i did the LTspice simulation but the values are different the current is getting discontinuous, the output voltage is only 11V. What is the reason?
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