Question
Download Solution PDFThe transfer function C/R of the system shown in the figure is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe transfer function of the left side block \( = \frac{{{G_1}}}{{1 + {G_1}{H_1}}}\)
The transfer function of the right-side block \( = \frac{{{G_2}}}{{1 + {G_2}{H_2}}}\)
These two blocks are in cascade connection. Therefore, the overall transfer function will multiplication of their individual transfer functions.
\(TF = \frac{{{G_1}{G_2}}}{{\left( {1 + {G_1}{H_1}} \right)\left( {1 + {G_2}{H_2}} \right)}} = \frac{{{G_1}{G_2}}}{{1 + {G_1}{H_1} + {G_2}{H_2} + {G_1}{G_2}{H_1}{H_2}}}\)
Last updated on Jun 23, 2025
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