Recent content by suryakanta06

  1. S

    Designing a Vapor Compression & Ground Source Heat Pump System

    please help me ,i have a project which i m not easy with can anyone help me in designing a a vapor compression cycle for cooling in the summer and if desired heating in the winter, and a ground source heat pump for cooling in the summer and if desired heating in the winter.
  2. S

    Why Does the Earth Have Two Magnetic Poles?

    sir i m talking about the existence of two magnetic poles.what is the reason behind it and what property of the make it happen.please explain
  3. S

    Why Does the Earth Have Two Magnetic Poles?

    why Earth behaves as a magnet
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