Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Recent content by rakesh1987

  1. R

    rms equation of the a waveform of chasrging inductor current with a dc offset

    need to calculate rms equation of the a waveform of chasrging inductor current with a dc offset , thanks in advance
  2. R

    NiMH battery in parallel or series

    iam not looking for the total voltage and capacity, any other concerns in paralleling and series configuration
  3. R

    NiMH battery in parallel or series

    I would like to know the advantages and disadvantages of connecting NiMH battery in parallel and series concerned about charging also 20 cells in total, which is best topology , please specify with reasons: 2 parallel of 10 cells in series (OR) 20 cells in series. thanks in advance.
  4. R

    connecting NiMH battery in Series or parallel

    I would like to know the advantages and disadvantages of connecting NiMH battery in parallel and series concerned about charging also 20 cells in total, which is best topology , please specify with reasons: 2 parallel of 10 cells in series (OR) 20 cells in series. please reply with...
  5. R

    LED Driver Requirement

    hai, iam planning for an LED driver directly from ac at the same time it should charge a battery and when supply not available it should give output. Can any one give the concept with various thoughts? Thanks in advance Regards Rakesh
  6. R

    Boost Converter Pspive Help , Urgent !

    Re: Boost Converter using Pspice Help , Urgent ! You can change the duty cycle as Vo= Vin/(1-D) where D is the duty cycle L can be find out by equation L= Vin * D/(dI*F) dI - ripple you are considering for current through inductor.
  7. R

    Connecting 200 LEDs with LED Driver with best possible way to get a got output

    hello all, I want to connect .18A ,3.1V LED (200Nos.) with a 150W, 1.75A LED Driver , which is the best way to connect? Please help with all possible solutions with explanations. Thanks in advance. Regards Rakesh
  8. R

    IGBT Failure in BOOST Converter what may be the reasons?

    Thanks all, iam attaching the circuit diagram Infenion IGBT is used , how to avoid the failure of IGBT?
  9. R

    IGBT Failure in BOOST Converter what may be the reasons?

    Hello all, my igbt connected to boost converter is failing , when operated at light load and 600v, its rated for 1200V and 40A, I am expecting a voltage spike at the IGBt causing its failure ? please help me to solve it?
  10. R

    [SOLVED] i need to detect rising edge of pulse

    i need to get it separately....
  11. R

    How to generate PWM?

    make a ramp signal with mathematical formula, or incremental method and compare with DC ,
  12. R

    [SOLVED] i need to detect rising edge of pulse

    Rising edge of pulse and falling edge of pulse should be determined separately using CMOS IC ?
  13. R

    pulse detection circuit using 4013 ic

    using 4013 rising edge...?
  14. R

    pulse detection circuit using 4013 ic

    hai friends, i need to get a pulse detection circuit using 4013 d-flipflop ic or can u suggest 15 v input equivalent of 74ls74 . rakesh
  15. R

    Pulse transformer design

    between winding using High voltage generator
See more

Part and Inventory Search

Back
Top