The Switch in the Circuit Shown Below Has Been Closed $t = 0$

question 14

Essay

The switch in the circuit shown below has been closed for a long time before it is opened at $t = 0$ . Find the current $i ( t )$ through the inductor for $t \geq 0$ . Assume $R _ { 1 } = 3 \mathrm { k } \Omega , R _ { 2 } = 6 \mathrm { k } \Omega , R _ { 3 } = 2$ $\mathrm { k } \Omega , \mathrm { I } _ { \mathrm { s } } = 6 \mathrm {~mA} , \mathrm {~L} = 80 \mathrm { mH }$ .

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Definitions:

Direct Materials

Raw materials that are directly traceable to the manufacturing of a product and are a significant portion of the production cost.

Department 2

A specific subdivision within an organization tasked with distinct functions or responsibilities, implied to be one of several.

Lean Manufacturing

A carefully planned strategy to decrease waste in manufacturing processes without compromising efficiency.

Inventory Needed

The quantity of stock that a business requires to meet its upcoming production and sales needs.