BATAAN HEROES COLLEGE
TITLE OF THE ACTIVITY/
CIRCUIT
LAB REPORT #1
In Partial Fulfillment of the Course
EE202: Basic Electronics
Engr. Gian Angelo D. Garduce
Submitted By:
Dela Rosa, Ralph Bernard N.
May 06, 2021
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This lab report from Bataan Heroes College details the construction and operation of an LED dimmer circuit using a potentiometer in the context of the Basic Electronics course. the circuit's purpose, materials, procedure, results, and conclusion, providing insights into how the potentiometer can control the amount of voltage and current to safely light LEDs.
Typology: Slides
2020/2021
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TITLE OF THE ACTIVITY/
CIRCUIT
LAB REPORT
In Partial Fulfillment of the Course
EE202: Basic Electronics
Engr. Gian Angelo D. Garduce
Submitted By:
Dela Rosa, Ralph Bernard N.
May 06, 2021
Title: LED DIMMER CIRCUT USING POTENTIOMETER
Circuit Diagram:
Circuit Description/Application:
- What is the circuit about? (The circuit is about how the potentiometer can control the amount of voltage and current we want to go through.)
- What is the purpose of the circuit? (The purpose of the circuit is to control the amount of light and voltage the led can produce and give.)
- How can this circuit be used in real life applications? (When we want to control the amount of voltage that can get to the led so that the led wont break or exceed its maximum voltage.)
Procedure: (20 PTS)
- Add a 9V voltage source and connect it to ground
- Find the potentiometer and connect it to the voltage source
- Add 3 LED and connect them to each other
- Connect the end to the potentiometer and ground
Results:
Each LED lights have a 1.89V voltage drop and the voltage source can provide the right amount of volts to safely light the LEDs.
Conclusion:
The Voltage source provides the electricity and the potentiometer acts like a resistor to safely give the LEDs the right amount to light them without them exploding. The potentiometer is used to divide and measure electric potential. This circuit can be used to maybe measure if a battery can supply 9V of electricity. *Note: Along with this lab report attach a self-recorded video discussion showing the simulation of the circuit and explaining how it works (will serve as your SW). All lab reports must be submitted in PDF format.