1) Determine the value of the capacitance of a capacitor which, at a frequency of 1 KHz, has a reactance of 1 kohm 2) Determine the current drawn by an RC circuit in series, with R =1,000 ohm and C = 3.183 uF, to which a sinusoidal voltage of frequency 50 Hz and rms value 12 V is applied 3) Determine the value of the inductance of an inductor which, at a frequency of 1 kHz, has a reactance of 1 kohm 4) A sinusoidal voltage generator (f = 50 Hz). having internal resistance Ro = 0.2ohm and effective voltage E =100 V is closed across a resistor R = 20ohm in series with a capacitor of capacity C = 50 uF as shown in the figure. Determine the rms value and phase of the current using the image below.

Ro = 0.2 0 R = 20 Q E = 100 V C = 50 ULF