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What will be the command to find the current through a 1H inductor (no initial current) whose voltage changes by v=t^2?(a) int(‘t^2’)(b) intg(‘t^2’)(c) int(t^2)(d) Cannot be determinedThis question was addressed to me in exam.My doubt is from Integration topic in portion Beyond the Basics of MATLAB

Answer»

Right choice is (c) int(t^2)

To EXPLAIN I would SAY: We can only integrate our voltage equation to get the current as a function of time. The syntax for int(t^2) is the correct syntax for the int() command. The REST is wrong since the int() command does not take string arguments.



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