7. Analyze the following circuit and determine the equivalent or total resistance. 'Ihen determine the current at the meter location. R=4 3. For the following diagrams, utilize the concept of equivalent resistance and Chin's Law in order to ll in the blank. IIIrCIIl ll: 9. Compare circuits X and Y. Consider circuits X and Y 2n 20 below. Each circuit is powered by the same battery W and contains identical resistors. Circuit X has one resistor and circuit Y has two resistors. The equivalent X Y 20 resistance of circuit X will be (> or or