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1. |
The initial voltage on the capacitor is V |
A. | <table><tr><td rowspan="2">V (t) =</td><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> 1</center></td><td rowspan="2">cos (t 45 ) +<br></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2">e<sup> t</sup> <br></td></tr><td align="center">2</td><td align="center">2</td></table> |
B. | <table><tr> <td rowspan="2">V (t) = 2 cos (t 45 ) + </td> <td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> 3</center></td><td rowspan="2">e<sup>+ t</sup> </td></tr><td align="center">2</td></table> |
C. | <table><tr> <td rowspan="2">V (t) = cos (t 45 ) + </td> <td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> 1</center></td><td rowspan="2">e<sup> 2t</sup> </td></tr><td align="center">2</td></table> |
D. | <table><tr> <td rowspan="2">V (t) = cos (t + 45 ) +</td> <td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> 3</center></td><td rowspan="2">e<sup> 2t </sup> </td></tr><td align="center">2</td></table> |
Answer» B. <table><tr> <td rowspan="2">V (t) = 2 cos (t 45 ) + </td> <td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> 3</center></td><td rowspan="2">e<sup>+ t</sup> </td></tr><td align="center">2</td></table> | |