Lab Reports
FULL WAVE RECITIFER
Objective: To design and simulate a full wave rectifier circuit with wave output.
Materials Required:
Breadboard, DC Power supply, IN4148 diode (2),Oscilloscope, Wires,
Resistor,Transformer,
Procedure:
Diagram:
1. Connect t
Lab report # 2
Measurement of Series Combination of Resistors with Tolerance
1. Objective: Measurement of series combination of resistors.
2. Materials Used:
Digital multimeter
4 different resistors
Breadboard
Calculator
3. Procedure:
Find the values of e
Lab Report # 9
Find the voltage across the ends of a circuit by using Millmans Theorem.
1. Objective: Find the unknown voltage across the ends of a circuit by using Millmans
Theorem.
2. Materials Used:
5 resistors of resistances i.e 1K, 2.2K, 4.7K, 10K, 6
Lab Report # 8
Find variable resistance and current using a potentiometer and plot a graph between current and
resistance.
1. Objective: Find variable resistance and current using a potentiometer and plot a graph
between current and resistance.
2. Materia
Lab Report # 7
Construct and Solve a Current Divider Circuit
1. Objective: Construct and Solve a Current Divider Circuit
2. Materials Used:
Breadboard
Digital multimeter
Connecting wires
Alligator clips
D.C power supply
Calculator
2 resistors i.e. 3.3 K a
Lab Report # 5
Construct and Solve a Parallel Circuit
1. Objective: Construct and solve a parallel circuit using four resistors
2. Materials Used:
Breadboard
Digital multimeter
Connecting wires
Alligator clips
D.C power supply
Calculator
4 resistors i.e.
Lab # 1
Measurement of Resistors with Tolerance
1. Objective:
Find the measurement of given resistors.
2. Materials used:
4 given resistors i.e. 1K, 3.3 K, 4.7 K and 10 K.
1 Digital multimeter
2 Probes ( Red and Black)
Calculator
3. Procedure:
Switch
Lab Report # 4
Construct and Solve a Series Circuit
1. Objective: Construct and solve a series circuit using four resistors
2. Materials Used:
Breadboard
Digital multimeter
Connecting wires
Alligator clips
D.C power supply
Calculator
4 resistors i.e. 1K,
Lab report #3
Measurement of Parallel Combination of Resistors with Tolerance
1. Objective: Measurement of parallel combination of resistors
2. Materials Used:
Digital multimeter
4 given resistors i.e. 1K, 3.3 K, 4.7 K and 10 K
Breadboard
Calculator
3. Pr
Lab report # 2
Measurement of Series Combination of Resistors with Tolerance
1. Objective: Measurement of series combination of resistors.
2. Materials Used:
Digital multimeter
4 given resistors i.e. 1K, 3.3 K, 4.7 K and 10 K
Breadboard
Calculator
3. Proc
Lab Report # 6
Construct and solve a SeriesParallel circuit
I.
Objective
The objective of the lab is to calculate and measure resistance, current, voltage
& power in a seriesparallel circuit using four 4 resistors.
II.
Materials Used
Breadboard
Digital
Lab Report # 7 Delta to Star Conversion:
I.
II.
Objective: Solve the Circuit using Delta to Star Conversion Method.
Materials Used:
Bread Board
Set of resistors (1/2 Watt) four band
D.C Power Supply
Digital Multimeter
Test leads
Jumper Wires
Calculator
II
Lab Report # 8
I.
Objective: To determine
A) Total capacitance of four capacitors in series.
B) Total capacitance of four capacitors in parallel
C) Total capacitance in series and parallel combination.
II.
Materials Used:
Bread Board
Set of capacitors.
Di
Lab Report # 5 SuperPosition Theorem
I.
II.
Objective: Solve the Circuit using SuperPosition Theorem.
Materials Used:
Bread Board
Set of resistors (1/2 Watt) four band
D.C Power Supply
Digital Multimeter
Test leads
Jumper Wires
Calculator
III.
Procedure
Lab report 10:
1. Objective:
Connecting A.C power source with oscilloscope :
I.
Generate the sine cure at 8V (Vpp) on Oscilloscope.
Calculate and measure the Vrms and find the relation between Vrms and Vp.
Calculate the frequency and average value.
Calcu
Lab Report # 6: Operation of a Transformer:
I.
II.
Objective: Using a transformer perform the following:
Materials Used:
Bread Board
10K Resistor.
Digital Multimeter
Test Leads
Jumper Wires
Calculator
III.
Procedure:
Step 1: Circuit:
A
+
120v

CT
60Hz
B
Lab Report # 4
Find the Voltage across the end of a Circuit by using Millmans Theorem.
1. Objective: Find the unknown voltage across the ends of a circuit by using Millmans
Theorem.
2. Materials Used:
5 resistors of resistances i.e 2.2K, 4.7K, 6.8K, 1K an
Lab Report # 10 Measurement of Inductance
Purpose:
I.
The purpose of this lab is to calculate and measure inductance in two different series/parallel
circuits.
Materials Required:
II.
2.2mH Inductors
4.7mH Inductors
485 Resistor
82 Resistor
180 Resistor
O
Lab Report # 2: Thevenins Theorem
I.
II.
Objective: To Thevenize the given circuit and to obtain the value of VRL (Voltage across
load resistor)
Materials Used:
Bread Board
Set of resistors (1/2 Watt) four band
D.C Power Supply
Digital Multimeter
Jumper W
Lab Report # 3: Nortons Theorem
I.
II.
Objective: To Nortonize the given circuit and to obtain the value of VRL (Voltage across
load resistor)
Materials Used:
Bread Board
Set of resistors (1/2 Watt) four band
D.C Power Supply
Digital Multimeter
Jumper Wir
Lab Report #12 Oscilloscope and RC Circuit
Step 1: Purpose
The purpose of this lab is to calculate the time constant () in an RC Series circuit using an
oscilloscope. Resistance and Capacitance will also be calculated and measured.
Step 2: Procedure
Step
Lab Report # 11: Operation of an Oscilloscope
1. Objective:
Connecting A.C power source with oscilloscope :
I.
Generate the sine cure at 6V (Vpp) on Oscilloscope.
Calculate and measure the Vrms and find the relation between Vrms and Vp.
Calculate the fre
Lab Report# 9 Capacitor Charge and Discharge
Step 1: Purpose
The purpose of this lab is to build an RC circuit is to study and measure the charge and
discharge rate of the circuit and calculate the corresponding exponential curves.
Step 2 : Materials Requ
Lab Report # 1: Operation of an Oscilloscope
1. Objective:
Connecting A.C power source with oscilloscope :
I.
Generate the sine cure at 6V (Vpp) on Oscilloscope.
Calculate and measure the Vrms and find the relation between Vrms and Vp.
Calculate the freq