EE 442 Laboratory Experiment 4Introduction to the Principle of Superposition2, for i 1 ’, i 2 ’, and i 3 ’, and record your results in the spaces provided(in Figure 2).R14.7k12VdcV1R2i1'10ki3'R3i2'33kFigure 2 Circuit in Figure 1 with the lower source suppressedI 1 ’ = __________I 2 ’ = __________I 3 ’ = __________C. Suppress the upper voltage source in the circuit of Figure 1 byreplacing it with a short circuit. Solve the resulting circuit, shownin Figure 3, for i 1 ’’, i 2 ’’, i 3 ’’, and record your results in the spacesprovided.3

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• circuit
• principle
• laboratory
• voltage
• measured
• superposition
• superpositiondc
• energize
• ammeter
• readings
• introduction