power plant is being built that will deliver 150 KWF 55,000 P using an iron cable with resistance of.09 ohm The cable spend 4000 M determine the cables cross-sectional area and power loss of the cable

1092 aww 2052 ww R www Figure 5 18. Determine the value of R in figure 5 if the equivalent resistance between points a and b is equal to 149: a. 50 b. 60 c. 792 d. 892 19. Determine the value of R in figure 5 if the equivalent resistance between points a and b is equal to 2202: a. 2002 b. 300 c. 400 d. 500 20. Determine the value of R in figure 5 if the equivalent resistance between points a and b is equal to 2592: a. 400 b. 500 c. 600 d. 702

In the series RC circuit shown below, the current through the resistor is decreasing with time. If that is true, what is happening to the charge on the capacitor as time goes on? a) The charge is increasing b) the charge remains constant c) the charge is decreasing d) need more information

200 Example 2: (a) Calculate equivalent resistance of the circuit below (Fig. B). RA + RB Rc 100 RD 10Ω 200 Fig. B