Simulation $1$: DC Transient in RC series circuit

Simulate the transient for $54$ and provide a snapshot of the voltage and current time characteristic of the transient which occurs when current flowing in the circuit A $15F$ uncharged capacitor is connected in series with a $47$ k ohm resistor across a $120$ V d$.$c$.$ supply. ADC voltage input is given to the RC circuit, with C initially at zero Volt.

a$)$ Predict the timing constant of this circuit. $[5]$

b$)$ Create the circuit and provide a snapshot of it$.[5]$

c$)$ reaches steady state $($show at least $5$ on the graph$).[5]$

d$)$ Using the graph generated and your theoretical knowledge about the amount of charging that should be done in one time constant $(),$ show that the predicted timing constant match the progression of the graph. $[10]$

Student answer