In the circuit below, i = 1.3 Amps, R₁ = 7.5Ω and R₂ = 3.9Ω. Find V_s in Volts to 2dp.

How many loops are there in this circuit? Express your answer as an integer.

For the loop picture below, v₁ = 3 V, v₂ = -3 V and v₃ = 1 V. Find v_x in Volts.

At the node picture below, i₁ = -1 A, i₂ = 0 A and i₃ = -4 A. Find i_x in Amps.

What is the power absorbed in Watts by a resistor with resistance of 1.2Ω connected to a current source of 3 Amps? Give your answer to 3 dp.

If i = 1A, v = -5V, the circuit element below is supplying power. True or false?

Given the code shown, how many lines will be printed on the console?

Given the code shown below

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Correctly identify the scope of all the unique variables shown.

Given the code shown below, map out its execution flow in steps.

Select all non-numeric datatypes in python.