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Recent content by marabdul

  1. marabdul

    Power system Engineering Research Ideas

    Dear Sir(s), I am Interested in Dynamic Stability Enhancement of power system using DSP, But I Need to be guided by the Knowledgeable people in the area. Thank you in Advanced
  2. marabdul

    i wanna learn dsp from basics

    find attached - - - Updated - - - find attached
  3. marabdul

    Power system Engineering Research Ideas

    Dear Sir(s), I need contribution on my masters thesis, i need to know the recent challenges in power system stability that are not solved completely. Thank you in Advanced
  4. marabdul

    find replacement of the LM35DZ temprature sensor

    https://sensing.honeywell.com/products/temperature_sensors?Ne=2308&N=3185
  5. marabdul

    Advanced circuit techniques

    Need some body to help me in any way to know all about direct replacement of inductor
  6. marabdul

    Circuit diagram of an electronic energy meter

    Re: Energy meter 2. Single Phase power Meter
  7. marabdul

    power measurment circuit - help needed

    need help please i need to understand the design idea for the circuit attached. specifically Vref0 which is 2.5v dc connected to neutral of 240vAC
  8. marabdul

    Circuit diagram of an electronic energy meter

    Re: Energy meter Thanks for your observation Added after 3 minutes: please can sombody explain the circuit for the enerjar? i`m not clear about Vref0
  9. marabdul

    NEED URGENT HELP ON POWER METER PIC16F877 AND 4-DIGIT 7-SEG

    Re: NEED URGENT HELP ON POWER METER PIC16F877 AND 4-DIGIT 7- Thanks alot this will really help
  10. marabdul

    DIGITAL POWER METER USING PIC16F877

    PIC16F877 HELP I AM TRYING TO DESIGN DIGITAL POWER METER USING PIC16F877 AND CCS C COMPILER BUT I NEED SOMEBODY TO GUIDE ME ON HOW TO WRITE THE PROGRAM CODE. WHAT I DID NOT UNDERSTAND IS AFTER READING THE PORTS HOW DO I USE THE VALUES FROM THE ADC AND USED THEM IN COMPUTATIONS AND THE DISPLAY...
  11. marabdul

    NEED URGENT HELP ON POWER METER PIC16F877 AND 4-DIGIT 7-SEG

    Re: NEED URGENT HELP ON POWER METER PIC16F877 AND 4-DIGIT 7- Thankx for help but how do i get the 4 digits at the same time
  12. marabdul

    NEED URGENT HELP ON POWER METER PIC16F877 AND 4-DIGIT 7-SEG

    pic16f877 i2c led digits Good Morning please i`m trying to design power meter using pic16f877 and 7 segment display but my problem is the 7 segment multiplexing display. please help me realize the program in c and to be compiled using ccs c compilar. thanks
  13. marabdul

    Circuit diagram of an electronic energy meter

    energymeter(circuit diagram) you can simply check www.enerjar.com is a website for power meter project done by matt. and if you have enought time for your project then you can start from scratch. as you can see in the block diagram attached. im also undergoing the same project as my final...
  14. marabdul

    i need help writing c code for ccs c compiler usig pic16f877

    tutorial in spanish for ccs compiler i need help writing c code for ccs c compiler that will perform ADC conversion, certain calculation and display the result on 4-digit seven segment display the .[/b] any idea is welcome and iam sure it will help thanks in advance.
  15. marabdul

    DESIGN OF DIGTAL POWER METER USING PIC16F877/877A

    i am not shouting but trying to present my problem.

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