Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Peach2000

    Cold Flow - choosing cable materials

    Can I be assured that cable with the following layers will not exhibit cold flow (see http://www.drakamog.com/pdfs/Mog41.pdf for full data sheet)? Do I need to be concerned with only the outer-most layer (sheath)? Or does the material of the middle-layer insulation matter too? Conductor -...
  2. Peach2000

    2nd harmonic in PWM drive

    The application is a 3-phase to 1-phase power supply. The "special concern" arose from the following comments in a report: Limitations on the DC link due to increased 2nd harmonic (if any): Doubling DC link capacitance with active front end should give no limitation on DC performance...
  3. Peach2000

    2nd harmonic in PWM drive

    Why is there a special concern over the 2nd harmonic in a PWM drive (on the DC link)?
  4. Peach2000

    Voltage Range 0-150V / 0-300V / Auto -- means what?

    Here it is: http://www.chromausa.com/pdf/61600.pdf
  5. Peach2000

    Voltage Range 0-150V / 0-300V / Auto -- means what?

    This is on the spec sheet of a power supply: Voltage Range 0-150V / 0-300V / Auto What are these ranges? And what does "auto" mean?

Part and Inventory Search