Question

This was an example problem given during class, however, I was unable to write down what the first resistor value was.
Either solve for that resistor value using the provided solution OR chose any resistor value you want and then solve for i(0), i(200ms), i(300ms), and i(900ms).

WAT DOTACUE THIS WAS. -44 #6) 25 pts 40 V D i(4) 324 ssa (@SA SWITCH OPEH @ POSITION a Foce A LONG TIME, @t:0, 1 moves to pogrom "6" AND REMAINS Foe 300 ms Ct : 300 ms, ir MOVES TO POSITION "A FIND ico): 8A i(200 ms) 6.10 A i(300ms) = 5.67 A į (900 ms) = 7,83 A

Answer 1

Traduction cwesent can not change instantaneously. This means cussent at t=ó equals to current of test Given that switch is changed to posílion blot to means at too switch is in position 'a'. And the switch is at this position for a long time. > For a long time current flow incluctos acts as short ircuit - Now at tao, the cúrcuit is 5A 80 8V inductos a a on for a long time in 'a' so inductor acts as short úrcuit. V let's lettera I bosa À SA Now from the circút í (0) = 40

inductor current cannot change instantanerusly so 16 ) = 100) 40 - BA (:'(C)=s& given) IR = 5.2)