Assignment 5 :Practical portfolio 2021
Experiment 1:
Objectives:
• It is to use a Multimeter to measure voltage and current and confirm Ohm’s Law.
• Investigate the effect of the temperature in a resistance of the Lamp Components.
equipment needed:
• 4 Volt lamp
• Multimeter
• DC Power supply/ AD2004 Analogue/Digital Trainer
• Power Supply Leads
Procedure: