CIRCUIT ANALYSIS USING NETWORK THEOREMS (C&W) Problem: For the below circuit, show detailed calculation analysis for the power dissipated in R1, using the loop analysis method. ● ● 11 1A ● R6 ww 3kf Cover page ● Problem statement ● R7 2k0 tilt V1 Your submitted solution should include the following: 12V R1 ww 1k0 R3 3kf R2 22k2 R4 2k0 R5 1k0 Circuit diagram including the current direction in each non-redundant loop, Show the polarities according to the assigned direction of current in each loop. Hilk V2 -8V Write KVL equation for each closed loop. Show detailed calculation analysis solving the resulting equations for the loop currents Show detailed calculations for the power dissipated in R1 Highlight the final answer

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.