diff options
Diffstat (limited to '3769/CH27/EX27.5/Ex27_5.sce')
| -rw-r--r-- | 3769/CH27/EX27.5/Ex27_5.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3769/CH27/EX27.5/Ex27_5.sce b/3769/CH27/EX27.5/Ex27_5.sce new file mode 100644 index 000000000..d2124db43 --- /dev/null +++ b/3769/CH27/EX27.5/Ex27_5.sce @@ -0,0 +1,21 @@ +clear +//Given +Vm=50 //V +rf=20.0 +Rl=800 //ohm + +//Calculation +// +Im=(Vm/(rf+Rl))*10**3 +Idc=Im/%pi +Irms=Im/2.0 +P=(Irms/1000.0)**2*(rf+Rl) +P1=(Idc/1000.0)**2*Rl +V=Idc*Rl*10**-3 +A=P1*100/P + +//Result +printf("\n (i) Im= %0.0f mA \nIdc= %0.1f mA \nIrms= %0.1f mA",Im,Idc,Irms) +printf("\n (ii) a.c power input is %0.3f watt \nd.c. power is %0.3f watt",P,P1) +printf("\n (iii) d.c. output voltage is %0.2f Volts",V) +printf("\n (iv) Efficiency of rectification is %0.1f percentage",A) |