A) 1000
B) 10001
C) 1010
D) 1100
Correct Answer: C
Solution :
Given \[\tan \phi =-2\cot \left( 90+\lambda \right)\] \[\Rightarrow \] \[\tan \phi =2\tan \lambda \] \[{{\theta }_{1}}\] The voltage gain of an amplifier is given by \[{{\theta }_{2}}\] \[\text{W=MB}\left( \text{cos}{{\text{ }\!\!\theta\!\!\text{ }}_{\text{1}}}\text{-cos}{{\text{ }\!\!\theta\!\!\text{ }}_{\text{2}}} \right)\] \[=MB\left( \cos {{0}^{\circ }}-\cos {{45}^{\circ }} \right)\]You need to login to perform this action.
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