For the loop picture below, v₁ = 3 V, v₂ = 3 V and v₃ = 2 V. Find v_x in Volts.

At the node picture below, i₁ = -1 A, i₂ = 5 A and i₃ = 1 A. Find i_x in Amps.

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

What is the power absorbed in Watts by a resistor with resistance of 9.7Ω is connected to a voltage source of 9.2 Volts? Give your answer to 3 dp.

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

Capacitor voltage is related to capacitor current by:

where is capacitance and is time.

Capacitor voltages can change discontinuously

The capacitor in an RC circuit with a larger time constant will charge/discharge faster than a capacitor in an RC circuit with a smaller time constant.

Electric charge does not travel between the plates of a capacitor through the dielectric.