1.

Write Masons Gain formula.

Answer»

Masons Gain formula states that the overall gain of the system is

M = \(\frac{1}{Δ}\) \(\displaystyle\sum_{n=1}^{N}\)PhΔh = \(\frac{X_{out}}{x_{in}}\) 

Where M =   gain between Xin and Xout

Xout = output node variable

Xin = input node variable

N = total number of forward paths

Pk = path gain of the k the forward path

Δ    = 1‐(sum of loop gains of all individual loop) + (sum of gain product of all possible combinations of two non touching loops) – (sum of gain products of all possible combination of three non touching loops)



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