Determine the current in the circuit below in mA.  Use Current = Voltage/Resitance.                              ΔV=1.2V                                2 kΩ

For the circuit shown in the figure below, use KVL to solve for unknown voltages Vc, VE, VG, VH . Give all your answers in volts. + - VA=5 V + Vo= 6 V - + A G VG + - Vg=7 V + + Ve - В E H VH - Vc + + VF=16 V – C +

The combined electrical resistance R of two resistors R1 and R2, connected in parallel, is given by the equation below, where R, R1, and R2 are measured in ohms. R1 and R2 are increasing at rates of 0.9 and 2.0 ohms per second, respectively. 1  =  1  +  1       At what rate is R changing when R1 = 37 ohms and R2 = 87 ohms? (Round your answer to three decimal places.)

Discharging Capacitor In the circuit below, the time required (s) for the charge on the capacitor to drop to 37% of its value after the switch is closed is 0.8 s. If R = 750 ohms, what is C in μF (microfarad)? R +9 Submit Answer Tries 0/20