From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Sat, 3 Feb 2018 11:01:52 +0530 Subject: Added new code --- 3830/CH1/EX1.13/Ex1_13.sce | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 3830/CH1/EX1.13/Ex1_13.sce (limited to '3830/CH1/EX1.13/Ex1_13.sce') diff --git a/3830/CH1/EX1.13/Ex1_13.sce b/3830/CH1/EX1.13/Ex1_13.sce new file mode 100644 index 000000000..54a876b6b --- /dev/null +++ b/3830/CH1/EX1.13/Ex1_13.sce @@ -0,0 +1,24 @@ +// Exa 1.13 + +clc; +clear; + +// Given + +Rm = 1; // Meter resistance in ohms +Vmax = 250; // Max voltage(V) +R1 = 4.999; // Series resistance in Ohms +R2 = 1/499; //Shunt resistance in Ohms +V = 500; // Volage to be measured(V) +// Solution + +Imeter = V/(R1+Rm); +printf('Meter current Imeter = %.2f A \n ',Imeter); +printf('The current through the meter should not exceed %.1f A \n Hence, Voltage drop = %.2f V \n',Imeter,Imeter*Rm); +Vdrop = Imeter*Rm; +// When Shunt resistance is connected accross meter +CurrentRange = Vdrop/R2 + Imeter; +Rs =(V-Imeter)/0.05; +printf(' Series resistance Rs = %d Ohms \n',Rs); + +//The answer provided in the textbook are incorrect -- cgit