The network is shown in the below figure consists of two coupled coils and a capacitor. At t = 0, the switch is closed connecting a voltage generator, ${v_{in}} = V\sin \left( {\frac{t}{{\sqrt {MC} }}} \right)$. What will be the value of $\frac{{d{v_a}}}{{dt}}\left( {0 + } \right)$?

Question

The network is shown in the below figure consists of two coupled coils and a capacitor. At t = 0, the switch is closed connecting a voltage generator, ${v_{in}} = V\sin \left( {\frac{t}{{\sqrt {MC} }}} \right)$. What will be the value of $\frac{{d{v_a}}}{{dt}}\left( {0 + } \right)$?

TuteeHUB · Accepted Answer

$\left( {\frac{V}{L}} \right)$

TuteeHUB · Answer

$\left( {\frac{V}{L}} \right)\sqrt {\frac{M}{C}} $

TuteeHUB · Answer

$ \left( {\frac{V}{L}} \right)\left( {\frac{M}{C}} \right)$

1.	The network is shown in the below figure consists of two coupled coils and a capacitor. At t = 0, the switch is closed connecting a voltage generator, \({v_{in}} = V\sin \left( {\frac{t}{{\sqrt {MC} }}} \right)\). What will be the value of \(\frac{{d{v_a}}}{{dt}}\left( {0 + } \right)\)?
A.	\(\left( {\frac{V}{L}} \right)\sqrt {\frac{M}{C}} \)
B.	\(\left( {\frac{V}{L}} \right)\)
C.	0
D.	\( \left( {\frac{V}{L}} \right)\left( {\frac{M}{C}} \right)\)
Answer» B. \(\left( {\frac{V}{L}} \right)\)

The network is shown in the below figure consists of two coupled coils and a capacitor. At t = 0, the switch is closed connecting a voltage generator, \({v_{in}} = V\sin \left( {\frac{t}{{\sqrt {MC} }}} \right)\). What will be the value of \(\frac{{d{v_a}}}{{dt}}\left( {0 + } \right)\)?

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