[Total Marks: 30] Equipment required: Desktop PC, NI Multisim software, scientific calculator and Logbook Procedure: 1. Using Multisim construct the following circuits: V1 i. ii. R1 m 5000 100p XICI U

500F w 5000 200μF 5 V1 R1 w 1000 10mH XBC1 $1 50mH 100mH [4 Marks] 82 W 1000 a) Examine the charging and discharging phases of the circuits and then answer the following: What is the time constant (t) of both circuits in each case? [2 Mark] Describe the voltage across and the current through the capacitor combination in both charging and discharging phases. [5 Marks] Describe the voltage across and the current through the inductor combination in both charging and discharging phases. [5 Marks] b) Calculate the total capacitance and inductance of the circuits and verify your results by simulating the circuit. 14 Marks] 2. Discussion on Results and Observations: Summarise the whole lab session in your own words and conclude what did you gain from this exercise? What are the objectives of this experimental work. Also explain briefly how did you find the experiment in terms of understanding the concepts given in the lecture. How do you feel in terms of knowledge gained in this exercise? Can you briefly explain the use of these concepts in real world applications? [10 Marks]/nOBJECTIVES: The objective of this lab was to build adders and verify their operation in Quartus simulation Apart from this creating a block diagram and its instantiation in a bigger design and mapping the input output to pins on the board