Fullerton Small Amp Load Line

In this notebook, we'll determine the small amp OPT requirements

The plate-plate impedence for 6K6GT is 12K$\Omega$ and 6V6GT is 10K$\Omega$



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import numpy as np



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# see http://www.vintagewindings.com/gen%20pop/8299543VW8335/TransDesign%201/OP-Trans%20Winding.pdf

rp = 100000
rpp = 12000 / 2.0
w   = 80 
Lp = ((rpp*rp)/(rpp+rp)) / (2 * np.pi * w)
print "%.1fH"%Lp

candidates GXPP10-8-10K GXPP15-8-8K



In [18]:

    
Lp = 16.0
w = ((rpp*rp)/(rpp+rp)) / (2 * np.pi * Lp)
print "%.1fHz"%w









    



56.3Hz



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