diff options
Diffstat (limited to '1445/CH2/EX2.3/Ex2_3.sce')
| -rw-r--r-- | 1445/CH2/EX2.3/Ex2_3.sce | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/1445/CH2/EX2.3/Ex2_3.sce b/1445/CH2/EX2.3/Ex2_3.sce index a6ea8cb77..cb6e00086 100644 --- a/1445/CH2/EX2.3/Ex2_3.sce +++ b/1445/CH2/EX2.3/Ex2_3.sce @@ -1,25 +1,18 @@ //CHAPTER 2- STEADY-STATE ANALYSIS OF SINGLE-PHASE A.C. CIRCUIT //Example 3 +clc; disp("CHAPTER 2"); disp("EXAMPLE 3"); -//To find average and rms value rectified sine wave shown in Fig. 2.22 - //VARIABLE INITIALIZATION -//Time period T=pi v_m=5; //peak value of voltage in Volts - //SOLUTION -//average value Vav by integrating v over 0 to pi and dividing by pi v_av=(integrate('v_m*sin(x)','x',0,%pi))/(%pi); -//first v squre rms v_rms=(integrate('(v_m*sin(x))^2','x',0,%pi))/(%pi); -//then V rms: The previous variable reused v_rms=sqrt(v_rms); -//truncating display to 3 digits -disp(sprintf("Average value of full wave rectifier sine wave is %4.3f V",v_av));// answer is wrongly shown as 3.185 in the book -//truncating display to 2 digits -disp(sprintf("Effective value of full wave rectifier sine wave is %4.2f V",v_rms)); +disp(sprintf("Average value of full wave rectifier sine wave is %f V",v_av)); +disp(sprintf("Effective value of full wave rectifier sine wave is %f V",v_rms)); + //END |