MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the modulation index of an AM signal if the peak voltage goes from Emax to Emin? |
| A. | \(\frac{E_{min}}{E_{max}}\) |
| B. | \(\frac{E_{max}}{E_{min}}\) |
| C. | \(\frac{E_{max} – E_{min}}{E_{max} + E_{min}}\) |
| D. | \(\frac{E_{max} + E_{min}}{E_{max} – E_{min}}\) |
| Answer» D. \(\frac{E_{max} + E_{min}}{E_{max} – E_{min}}\) | |