Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations GregLocock 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: *

  • Users: haya
  • Order by date
  1. haya

    two speed induction motor(parametres)

    hello all, i'm dealing with a two speed induction motor (with two winding on the stator)power witch is 5kwt.to calculate the mechanical charateristics for the high speed and the low one,and the transient regime i would need electric parametres,moment of inertia and so on.so any one have...
  2. haya

    two speed induction motor(parametres)

    hello all, i'm dealing with a two speed induction motor (with two winding on the stator)power witch is 5kwt.to calculate the mechanical charateristics for the high speed and the low one,and the transient regime i would need electric parametres,moment of inertia and so on.so any one have...
  3. haya

    two speed induction motor(parametres)

    hello all, i'm dealing with a two speed induction motor (with two winding on the stator)power witch is 5kwt.to calculate the mechanical charateristics for the high speed and the low one,and the transient regime i would need electric parametres,moment of inertia and so on.so any one have...
  4. haya

    the equivalent circuit (for transformer)

    hello, i'm familiar with the equivalent ciruit of a simple(ordinary) transformer(monophaze),but i have add a resistor between the two windings in order to be connected electricaly so i'm puzzled to which branch of the equivalent circuit this resistor do belongs .the second question is do this...
  5. haya

    simulation in the induction motor

    i can't beleive that ,is it really nothing yet. thank you however . cheers
  6. haya

    two-speed induction motor

    this paper is a good one to obtain a parameters of equivalent circuit of an induction motor but not the dynamical simulations so i will wait other help and my great thanks to jbators for his help. with regards
  7. haya

    simulation in the induction motor

    hello, i would like some help about the simulation of the dynamic(and static also if possible) behavior of the two speed induction motor (the start and especialy the transiton from one speed to an other ).i know that simulink of matlab resolve such problems well but being no automatic i found...
  8. haya

    two-speed induction motor

    hello, i would like some help about the simulation of the dynamic behavior of the two speed induction motor (the start and especialy the transiton from one speed to an other ).i know that simulink of matlab resolve such problems well but being no automatic i found dificulties, so if anyone have...
  9. haya

    logic diagramm

    hello, please can you name one of these free software that are available at the internet,i'm not automatic and i have not solved such problems yet. regards
  10. haya

    logic diagramm

    hello , i would like to build a logic diagramm for 9floors'lift.i'm familiar with karnaugh method but this last can't serve me to resolve the probleme because of a great number of sequences there .so if anyone familiar with the situation i would in wait for help . regards
  11. haya

    about lifts

    i wonder why none want to answear this question ,however for me it seems not simple ,because all lifts that i have seen was in as.motor(squirel)with 2speed but these was for 9 floors only and i want to calculate for 23 floors ,in this case ,do the as.motor remain valid for this purpose .wait for...
  12. haya

    about lifts

    i would like to know if the dc motor still used as drive for lifts .with detailed comment if u please . thank you

Part and Inventory Search