Question:
a Hull gave formulae for the cut off voltage and the cut off
Last updated: 6/14/2023
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a Hull gave formulae for the cut off voltage and the cut off magnetic flux density for a magnetron Using these Hull expressions calculate the beam voltage VO if the inner radius of the magnetron is 0 05m outer radius is 0 15m and the magnetic flux density is BO 2mWb 10 Marks b Calculate the frequency for a cylindrical magnetron having the magnetic flux density of BO 150 T