Differentiatiate between mutual inductance and coefficient of coupling

  1. Mutual inductance: This is when the magnetic flux of two or more inductors are linked up together in that the voltage induced in one coil is proportional to the Chang of current in the another.
  2. Coefficient of coupling: This is the magnetic flux produce by current in one coil which links with the other coil.
    B) 500/200v single phase transformer has primary resistance of 0.5惟 and reactance of 3.7惟, while the secondary resistance and reactance are 0.03惟 and 0.25惟 respectively. Compute the equivalent values of resistance, reactance and impedance referred to the primary and secondary

Oluwamuyide Peter

On the 4th of November I officially became a member of the exclusive 1st student with distinction after five years of no such record, in the history of The Polytechnic Ibadan, Faculty of Engineering to graduate with distinction as a DPP students since its establishment in 2011. My unrelenting power to solve problems, have made me to create a platform where student can get valid information anywhere, anyplace at anytime Evolving education world wide 馃寧

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