1 files changed, 22 insertions, 0 deletions
diff --git a/3754/CH19/EX19.3/19_3.sce b/3754/CH19/EX19.3/19_3.sce
new file mode 100644
index 000000000..a2353a4ac
--- /dev/null
+++ b/3754/CH19/EX19.3/19_3.sce
@@ -0,0 +1,22 @@
+clear//
+
+//Variables
+
+V1 = 230                 //Primary voltage (in volts)
+N2byN1 = 1.0/2.0         //Turns ratio
+RL = 200                 //Resistance (in ohm)
+
+//Calculation
+
+V2 = V1 * N2byN1         //Secondary voltage (in volts)
+Vm = 2**0.5 * V2         //Maximum value of secondary voltage (in volts)
+Im = Vm / RL             //Maximum value of load current (in Ampere)
+Pm = Im**2 * RL          //Maximum value of load power (in watt)
+Vdc = 0.318 * Vm         //Average value of load power (in watt)
+Idc = Vdc / RL           //Average value of load current (in Ampere)
+Pdc = Idc**2 * RL        //Average value of load power (in watt)
+
+//Result
+
+printf("\n Maximum value of load power is  %0.1f  W.",Pm)
+printf("\n Average value of load power is  %0.1f  W.",Pdc)