This document describes an electrical engineering assignment to simulate and verify superposition theorem, Thevenin's theorem, and Norton's theorem using LT Spice. It involves deriving the net current through resistor R3 using the individual currents from two voltage sources, and calculating the voltage and current across a load using the equivalent circuits from Thevenin's and Norton's theorems. Components like voltage supplies, resistors, and meters are required to perform the simulations and derivations.

1. ASSIGNMENT – 10
FUNNDAMENTAL OF ELECTRICAL AND ELCTRONICS
PRAKHAR JAIN
IEC2021012
OBJECTIVE: To verify the superposition theorem, Thevenin’s
theorem, and Norton’s theorem using LT Spice.
COMPONENTS REQUIRED: voltage supply, ammeter, voltmeter,
resistor, breadboard.
SIMULATION AND DERIVATION
DERIVATION OF SUPERPOSITION THEOREM

2. NET CURRENT THROUGH R3

3. CURRENT THROUGH R3 WHEN 10V BATTERY IS SHORT
CIRCUITED
CURRENT THROUGH R3 WHEN 5V BATTERY IS SHORT
CIRCUITED

4. DERIVATION OF THEVENIN AND NORTON’S THEOREM

6. VOLTAGE AND CURRENT ACROSS LOAD
VOLTAGE AND CURRENT ACROSS LOAD
USING THEVENIN’S EQUIVALENT

7. VOLTAGE AND CURRENT ACROSS LOAD
USING NORTON’S EQUIVALENT
THE END