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Electronics and Communication Analog Electronics Difficulty: Medium

R and C are connected in parallel across a sinusoidal voltage source of 240 V. If the currents through the source and the capacitor are 5 A and 4 A respectively, what is the value of R? Thevenin resistance R th is found If $$F\left( s \right) = L\left| {f\left( t \right)} \right| = {K \over {\left( {s + 1} \right)\left( {{s^2} + 4} \right)}},$$ then $$\mathop {\lim }\limits_{t \to \infty } f\left( t \right)$$ is given by When doping increases, . . . . . . . . of a semiconductor decreases The transient current in an RLC circuit is oscillating when