3U. For the following circuit, a) Calculate the no-load voltage vo for the voltage-divider. b) Calculate the power dissipated in R1 and R2. c) Assuming that only 0.25 W resistor are available. The no-load voltage (Vo) is to be the same as in part (a). Specify the value of R1 and R2 that meets the limitations. 250 V R₁ R₂ 31 ΚΩ 1500 Ω '8+ vo

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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).