MCQOPTIONS
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MCQOPTIONS
| 1. |
In Nth order differential equation, the characteristics of bilinear transformation, let z=rejw,s=o+j Then for s = ( frac{2}{T}( frac{1-z^{-1}}{1+z^{-1}}) ), the values of , are |
| A. | = ( frac{2}{T}( frac{r^2-1}{1+r^2+2rcos }) ), = ( frac{2}{T}( frac{2rsin }{1+r^2+2rcos }) ) |
| B. | = ( frac{2}{T}( frac{r^2-1}{1+r^2+2rcos }) ), = ( frac{2}{T}( frac{2rsin }{1+r^2+2rcos }) ) |
| C. | =0, =0 |
| D. | None |
| Answer» B. = ( frac{2}{T}( frac{r^2-1}{1+r^2+2rcos }) ), = ( frac{2}{T}( frac{2rsin }{1+r^2+2rcos }) ) | |