Why Resistors Are Used In circuits

Why does an LED need a RESISTOR? The Simplest Explanation.

Does the resistor need to go before the LED?

How to select Resistor Value for LED with simple calculation @TheElectricalGuy

TRS TECH TIPS: What Are Resistors & Why You Need Them

What is a resistor? #electronics #electrical #engineering #electricity

How Resistor Work - Unravel the Mysteries of How Resistors Work!

digital multimeter how to use | how to check voltage with multimeter #shorts

Why Parallel LEDs Each Need Their Own Resistors - Simply Put

Use of resistor #resistors #9vbattery #led #light

How to choose the right Resistor

How to Select a Resistor for an LED - Another Teaching Moment | DigiKey Electronics

Resistor before or after LED?

This is what happens when you OVERLOAD a Resistor! #engineering #electronics #electricity

What happens if I don't use a resistor on my LED? Short term Arduino Test

How to use a Resistor - Basic electronics engineering

What happens if you use an LED without a resistor?

Important of resistor with led #short