A) \[\frac{36}{13\mu F}\]
B) \[2\mu F\]
C) \[1\mu F\]
D) \[3\mu F\]
Correct Answer: D
Solution :
\[{{C}_{1}}\] and \[{{C}_{2}}\] are in series \[\therefore \] \[\frac{1}{C'}=\frac{1}{{{C}_{1}}}+\frac{1}{{{C}_{2}}}=\frac{1}{3}+\frac{1}{6}\] \[\Rightarrow \] \[C'=2\mu F\] Similarly, \[{{C}_{3}}\] and \[{{C}_{4}}\]are in series \[\frac{1}{C''}=\frac{1}{{{C}_{3}}}+\frac{1}{{{C}_{4}}}=\frac{1}{2}+\frac{1}{2}\] Now, \[C'\] and \[C''\] are in parallel \[\therefore \] \[{{C}_{comb}}=C'+C''\] \[=2\mu F+1\mu F=3\mu F\]You need to login to perform this action.
You will be redirected in
3 sec