10 Questions
The 'green' loop is labeled as a-h-d-c-b-a.
True
The equation for the 'green' loop is - 30 I1 + 45 + 40 I3 = 0.
False
The variable I2 is eliminated in the middle equation.
False
The value of I3 is 1.78 A.
True
The equation - I1 - I2 + I3 = 0 is the 'blue' loop equation.
False
The variable I1 is eliminated using the bottom equation.
False
The value of I2 is 2.37 A.
False
The 'blue' loop equation is 41 I3 - 130 + 21 I2 = 0.
True
The variable I3 is eliminated in the final step.
False
The value of I1 is - 1.78 A.
False
Test your understanding of electric current, its definition, and calculations. This quiz covers the average current, instantaneous current, and unit of current, with an example problem to help you practice.
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