CHOOSE THE RIGHT ANSWER FROM THE FOLLOWING QUESTIONS AND SHOW IT WITH COMPLETE SOLUTION

CHOOSE THE RIGHT ANSWER FROM THE FOLLOWING QUESTIONS AND SHOW IT WITH COMPLETE SOLUTION 1. (a) Apply the technique of single node pair analysis to the upper right node and find Ix (b) Now work with the upper left node and find Vy, (c) How much power is the 5A source generating. SA Lx Vv 2 Ix 2A Vi 7A A. 3 Amp., 27 volts, -15 watts B. 3 Amp., 24 volts, 15 watts C. 5 Amp. 27 volts, 68 watts D. 5 Amp., 56 volts, 87 watts2. Find the power delivered to the 80 resistor, using Kirchhoff's Law. R1 R3 I = V1/16 $400 + R2 SAn V15 a. 4 WATTS b. 8 WATTS c. 10 WATTS d. 6 WATTS3. When 40 ft of AWG 2.6mm dia. cu. Conductor is connected in series with 20 ft. of AWG 2 mm diameter cu. Conductor. What is the total resistance in ohms? A.0.0732 B. 1.2310 C. 0.7032 D. 1.5304 4. The resistivity of commercial quality of copper is 0.686 0-in at 200. Determine the cross sectional area in meters & the resistance at 200 of 121lb of this copper when the length is 600 ft. The weight per cubic inch of cu. is 0.321lb. A. 3.378*10 (-5) m^2/0.0931 Q B. 3.378*10~(-3) m~2/0.931 Q C. 3.783*10~(-5) m^2 /0.931 Q D. 3.783*10 (-5) [cm] ~2 /0.931 Q5. Find the power generated by the elements in the circuit in Fig C. +6V- Vs 10V 9A 16V 8V + + + 3A Fig C. A. 144 watts B. 114 watts C. -162 watts D. -144 watts6. Compute the total power absorbed by the elements in the fig. + 4V - 4A 12V 1 + + 41x 12V 2 SV 3 20V 4 4A 2A Ix A. 176 watts B. 184 watts C. 144 watts D. 112 watts