10.29 The capacitor is initially charged to 6V with the polarity shown R ic 4.7 k 40 V "c c4.7 uF 6V a) Write the expression for the voltage vC after the switch is closed. b) Write the expression for the current iC after the switch if closed. c) Plot the results of a) and b)

Fill in the blanksadd, capacitance, charge capacity, dielectric, dissipate, electrical circuits, , passive, plates,proximity, storesA capacitor is a 1 …………. two-terminal electrical component that 2 ……… potential energy in anelectric field. The effect of a capacitor is known as 3. …………... While some capacitance exists betweenany two electrical conductors in 4. …………… in a circuit, a capacitor is a component designed to 5.…… capacitance to a circuit. The capacitor was originally known as a condenser.The physical form and construction of practical capacitors vary widely and many capacitor types are incommon use. Most capacitors contain at least two electrical conductors often in the form of metallic 6.………… or surfaces separated by a 7. ………medium. A conductor may be a foil, thin film, or anelectrolyte. The nonconducting dielectric acts to increase the capacitor's 8. ………… ………. Materialscommonly used as dielectrics include glass, ceramic, plastic film, paper, mica, and oxide…

1. A Capacitor rated at 50-uF is being charged by a constant current of 2 mA. What will the voltage across the Capacitor be after 3 mins?

Construct a forward bias diode circuit in multi-sim (desktop, not live). Simulate and find the current through the resistor and the voltage across the resistor.

The diode in the circuit below has a turn-on voltage of VD(on) = 0.7 V. (a) Given the input waveform below, sketch the corresponding output waveform and explain the function of the circuit. C₁ AV₂ ·∞+N-T4Y5 ww Rs P₁ZZ Vo The function of the circuit is SAMPEAM t (b) If the capacitor C₁ is 1 µF, calculate how much charge is stored in the capacitor in steady state.