620/CH20/EX20.4/example20_4.sce


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v=120;
f=60;
l=5;
disp("Part a");
x_l=2*%pi*f*l;
i=v/x_l;
disp("the current (in mA) flowing is"); disp(i*10^3);
disp("Part b");
im=i*sqrt(2);
disp("the equation for current is i = 0.091*sin(377t) A");