MCQOPTIONS
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| 1. |
If H(s) is the transfer function of a analog low pass normalized filter and Ωu is the desired pass band edge frequency of new low pass filter, then which of the following transformation has to be performed?$ |
| A. | s→ s / Ωu |
| B. | s→ s .Ωu |
| C. | s→ Ωu/s |
| D. | None of the mentioned |
| Answer» B. s‚Äö√Ñ√∂‚àö√∫‚àö‚↠s .‚âà√≠¬¨¬©u | |