how will you connect (series or parallel) 24 cells each of internal resistance 1 ohm so as to get the maximum power output across a load of 10 ohm. need the answer veryy very urgently!! Share with your friends Share 0 Ved Prakash Lakhera answered this In order to get maximum power out put across the load resistance ,we shall use mixed connection of cells. For mixed connection , the condition that,n number of cells will be connected in series and m number of cells in parallel such that, n r =mR , where r and R are internal rsistance of one cell and load resistance respectively.Let us take m n =20, so n ×1=20n×10.or n2=200.or n=102≃14.m=20/14≃2.so There are two rows of 12 cells i. e. there are two rows of 12 cells are connected in series and then these two rows are in parallel 12 cells will be connected in series and there two such series connected in in parallel.Load resistance is connected in series with system of cells.Therefore net resistance of the network is, R0=12×r2+10=6×1+10=16 ohm.Therefore maximum current through the system is given by,Imax=12 E16=3E4A. 0 View Full Answer
