Discussion :: Capacitors - General Questions (Q.No.51)
What is the circuit's impedance?
Answer: Option A
No answer description available for this question.
|Sumit Aole said: (Dec 20, 2011)|
total current I =sqrt(Ic^2+Ir^2);
I = sqrt(7.076*10*^-3^2+ 4.608*10*^-3^2);
z = 10/8.444*10^-3= 1184.25~~1192;
|Yogita Lakhi said: (Aug 24, 2014)|
|If we solve it using Z=sqrt (R^2+Xc^2), the answer is different.|
|Sivapramod said: (Sep 1, 2014)|
|No. This is a parallel RC Circuit, So use the below formula,
Z = RXc/sqrt(R^2+Xc^2).
|Lana said: (Oct 11, 2015)|
|Can anyone please show the correct solution for this? Thank you!|
|Sumeet said: (Sep 10, 2016)|
|Total current = square root(Ic^2 + Ir^2).
Z = Voltage/total current = 10/total current.
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