RC Circuits VII Each circuit below consists of a battery, a capacitor and several resistors. Assume the capacitor is initially uncharged. Determine the voltage and current of each resistor, the voltage and charge of the capacitor and the current thru the battery. All answers are whole numbers. Indicate the direction of each current. (a) The switch has just been closed. 252V ΙΩ L D 122 ww www ΙΩ A D 122 www ἸΩ A 2F (b) The switch has been closed for a long time. 252V www 152 B 2F 292 a B ww 252 www (e) The switch has been closed for a long time. A 252 B. 202 ww fump 192 202 2F 56V

Q: 42 IS 3 a) use The Path abefa to de termne the Current throug the 4er casistor b) Determine the emf…

A:

Q: Calculate L for the coil if the induced emf is measured to be 2 V for a coll with 50 closed tums…

A: Given: induced EMF (V) = 2V  Closed Coil Turn (N) = 50   Time (dt) = 0.1 sec  Change in Current (di)…

Q: V2 R1 L1 10MH C1 5Vpk 10kHz 0° 1kQ =0.01uF

A: In this question , we will find voltage across R,L and C...

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).