diff options
Diffstat (limited to '1445/CH2/EX2.33')
| -rw-r--r-- | 1445/CH2/EX2.33/Ex2_33.sce | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/1445/CH2/EX2.33/Ex2_33.sce b/1445/CH2/EX2.33/Ex2_33.sce index 3897c5fcc..132e1b1b0 100644 --- a/1445/CH2/EX2.33/Ex2_33.sce +++ b/1445/CH2/EX2.33/Ex2_33.sce @@ -1,9 +1,10 @@ //CHAPTER 2- STEADY-STATE ANALYSIS OF SINGLE-PHASE A.C. CIRCUIT //Example 33 // read it as example 32 in the book on page 2.86 +clc; disp("CHAPTER 2"); disp("EXAMPLE 33"); -//Three coils of resistance 20,30,40 ohms and inductance 0.5,0.3 and 0.2 H are connected in series + //VARIABLE INITIALIZATION r1=20; //in Ω r2=30; // @@ -16,17 +17,17 @@ f=50; //Hz //coils connected in series // //SOLUTION -R=r1+r2+r3; //Total resistance -L=l1+l2+l3; //Total inductance -XL=2*%pi*f*L;//inductive reactance +R=r1+r2+r3; +L=l1+l2+l3; +XL=2*%pi*f*L; //impedence Z=sqrt(R*2 +XL^2) Z=sqrt(R^2 +XL^2); I=V/Z; pf=R/Z; pc=V*I*pf; -disp(sprintf("The total current is %.3f Amp", I)); -disp(sprintf("The Power Factor is %.3f lagging", pf)); -disp(sprintf("The Power consumed in the circuit is %.1f W", pc)); +disp(sprintf("The total current is %f Amp", I)); +disp(sprintf("The Power Factor is %f lagging", pf)); +disp(sprintf("The Power consumed in the circuit is %f W", pc)); disp(" "); // //END |