Assignment 3 Begin Date: 2/10/2018 4:00:00 PM Due Date: 3/4/2018 11:59:00 PM End

Question

Assignment 3 Begin Date: 2/10/2018 4:00:00 PM Due Date: 3/4/2018 11:59:00 PM End Date: 3/6/2018 11:59:00 PM (4%) Problemn15: Suppose the terminal voltage of a voltage source drops by 2.1 V when its output current increases by 5.5 A. What is the internal resistance, r, in ohms, of the voltage source? Grade Summary Deductions Potential 100 sino cotan) tand acos) coso asino atan acotan snh cosh tanh cotanh O Degrees O Radians Attempts remaining 42% per attempt) detailed view 456 Submit Hint I give up! Hints: , deduction per hint. Hints remaining: Feedback: 0% deduction per feedback. - -

Explanation / Answer

internal resistance = voltage drop/ increase in current

= 2.1/5.5

= 0.38 ohm

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