From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 608/CH13/EX13.10/13_10.sce | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100755 608/CH13/EX13.10/13_10.sce (limited to '608/CH13/EX13.10') diff --git a/608/CH13/EX13.10/13_10.sce b/608/CH13/EX13.10/13_10.sce new file mode 100755 index 000000000..cf9fc3d20 --- /dev/null +++ b/608/CH13/EX13.10/13_10.sce @@ -0,0 +1,23 @@ +//Problem 13.10: Use Th´evenin’s theorem to determine the current flowing in the 3 ohm resistance of the network shown in Figure 13.31(a). The voltage source has negligible internal resistance. + +//initializing the variables: +V = 24; // in volts +R1 = 20; // in ohms +R2 = 5; // in ohms +R3 = 10; // in ohms +R4 = 5/3; // in ohms +R5 = 3; // in ohms + +//calculation: +//The 3 ohm resistance branch is short-circuited as shown in Figure 13.31(b). +//P.d. across R3 +V3 = (R3/(R3 + R2))*V +//p.d. across AB, E +E = V3 +//the resistance ‘looking-in’ at a break made between A and B is given by +r = R4 + R2*R3/(R2 + R3) +//The equivalent Th´evenin’s circuit is shown in Figure 13.31(e), the current in the 32 ohm resistance is given by: +I = E/(r + R5) + +printf("\n\n Result \n\n") +printf("\n the current in the 3 ohm resistance is given by %.0f A",I) \ No newline at end of file -- cgit