Recent content by Ana Mido

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    Lattice Diagram of a transmission line

    In lattice diagram, if the voltage wave is generated at Junction that there is an overhead transmission line before it, will the wave be in two directions with the same magnitude, or one in neglected ? Picture may illustrate .
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    Breakdown Voltage Depends on Field Uniformity?

    Which is higher, the breakdown voltage if the electric field is uniform or the breakdown voltage if the electric field is non-uniform ?
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    Induction Motor to Stepper Motor

    Can induction motor be used as a stepper motor ?
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    How to calculate large DC motor efficiency?

    What about Swinburne’s Test and Hopkinson’s Test ?. Can they be used for calculating large Machine efficiency?
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    How to calculate large DC motor efficiency?

    What are the two methods for calculating large DC motor efficiency ?
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    Why are isothermal process values higher than adiabatic ones?

    You're right ! Then, how can I prove that Adiabatic curve is more steeper than isothermal curve , using mathematics ?
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    Why are isothermal process values higher than adiabatic ones?

    That's right ! In isothermal: Q=W & T is constant , exchange both In Adiabatic: Q=0 & W=-ΔU , exchange only work Is that right ?!
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    Why are isothermal process values higher than adiabatic ones?

    The closed system exchange energy with surroundings & the mass is still constant
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    Why are isothermal process values higher than adiabatic ones?

    I don't know really. but may be by closing the system or isolating it ? right ?
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    Why are isothermal process values higher than adiabatic ones?

    I have to make the temperature still constant.
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    Why are isothermal process values higher than adiabatic ones?

    OK, I want to know why is the adiabatic curve steeper than the isothermal one?
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    Why are isothermal process values higher than adiabatic ones?

    ok, sorry I've put the question in wrong meaning.
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