1) R-30kO R, 50k2 50V R 40k2 C0 SuF R 60KO Figure 1 Based on Figure 1 above, when the switch is at position 1: a) Calculate the time constant r b) Calculate the Thevenin's voltage Vra that is charging to the capacitor? c) Calculate the capacitor voltage Ve, is the capacitor voltage increasing or decreasing? d) Calculate the capacitor voltage Ve att = 2r. 4r and 5r seconds. e) Calculate the time taken for the Ve to reach 10V. Calculate the capacitor current ic, is capacitor curent increasing or decreasing? g) Sketch Ve and i The switch is now changed to position 2 after the capacitor is fully charged. a) Calculate the time constant r b) Compute the capacitor voltage Ve, is capacitor voltage increasing or decreasing? c) Calculate the capacitor curent ie, is capacitor current increasing or decreasing?