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Voltage Current and Resistance

This electronics video tutorial provides a basic introduction into voltage, current, and resistance. The unit of voltage is the volt which is a measure of electric potential energy per unit of charge. Current is measured in amps and 1 amp is equal to the flow of 1 coulomb of charge per second. Resistance is provided by device elements known as resistors. Resistance is measured in ohms. This video discusses how to calculate the voltage of a battery, the internal resistance of a hair dryer, and the current flowing in a circuit using ohm's law. It discusses the direction of conventional current vs electron flow. Physics Video Lessons: https://www.video-tutor.net/physics.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 _______________________________ Basic Electronics for Beginners:    • Basic Electronics For Beginners   The Electric Battery:    • The Electric Battery and Conventional...   Voltage, Current, & Resistance:    • Voltage Current and Resistance   What Is Voltage?    • What Is Voltage?   The Electron Volt:    • Electron Volt Explained, Conversion t...   _________________________________ What Is Electric Potential Difference?    • What Is Electric Potential Difference?   What Is Current?    • What Is Current?   What Is an Amp?    • What is an Amp?   Volts, Watts, & Amps:    • Volts, Amps, & Watts Explained!   Battery Capacity:    • Battery Capacity - Amp-Hours, mAh, an...   __________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections