(a) Calculate current i in the Figure when the switch is in position 1.
(b) Find the current when the switch is in position 2.
(a) Calculate current i in the Figure when the switch is in position 1.
(b) Find the current when the switch is in position 2.
(a) i = 40/100 = 400 mA
(b) i = 40/250 = 160 mA