R6 0.2722 RA R4 RB 0.1812 1642 12 2.80A V1 Vs V2 14.20V 1476V Wind Generator Solar panel 20.10V Radio Reapeter R5 0.2722

2) Norton's Equivalance Circuit. a) For the Circuit given, using any anyelysis dechniq ue current through the circuit find the Short Circuit branch in which l, is morked. b) Find the equivalent nesistanu seen at same branch, by Poiperly deactivating the sourus. the c) Draw the Norton's eguivelont circuit d) Calculete the power dissipated through the loksz resistor. 6V IZK2 312K2 3V

28 Jan US ... BAT. T45 7. (a) In the circuit below, would you use the node-voltage or mesh-current method to find the power absorbed or given out by the 20V source? Explain your choice of answer. 20 V (b) Using the method you selected in (a), find the power absorbed or given out by the 20V source. + Note: For this question, be careful of the units for current (A or mA) and R (§ or KN) you are working with when formulating the equations. 0.003 VA T XT 200 mA 0.4 va + + 100 ΚΩ να ξ100 ΚΩ ΔΣ400 ΚΩ 500 ΚΩ 47 + L

Solar panel measurement is continuous; one side is about 10 meters and the other is about 16 meters.   What is the area covered by the solar panels (in square meters)?   How much solar power is coming to the solar panels? (state your assumptions)   Assume each solar panel is rated for about 100 W of generating capacity. What is the total generating capacity of the whole solar garden?   How much power is being generated each day during this period? (based on the table below)   What does that indicate about the efficiency of these panels in converting solar energy into electricity?  Compare to your answers for B and C. Here are some meter readings and the date: Date kWh   6-Oct 12536   14-Oct 13053   8-Oct 12653   12-Oct 12934   20-Oct 13216 Before class 20-Oct 13218 After class 27-Oct 13423 After class For extra credit, guess the meter reading on Thursday, November 5 at 7:45 am.