Eight pv modules are available, each module has the characteristics of problem 1 above at standard conditions of 1000 w/m^2 and 25°c. at these conditions, what is the best series/parallel connection of the eight pv modules to maximize power delivered to a resistive load of: a) 6 ohms and b) 12 ohms? for your optimum configurations, what powers are delivered?

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?