This video covers: - The difference between series and parallel circuits - How current, voltage and resistance are shared in series circuits - Example calculations General info: - Suitable for all GCSE and IGCSE courses - Suitable for...

This video covers:

- How to use the V=IR equa
tion
- Current/Potential Difference graphs for wires, resistors, filament lamps

and diodes/>
General info:
- Suitable for al
l GCSE and IGCSE courses
-...

In this video, the basics of electric circuits are discussed. The components of an electric circuit such as wires, batteries, resistors, capacitors, and switches are introduced with their respective symbols. The concept of electromotive...

Good morning! In this episode of Flipping Physics , Bo reviews the concept of resistors in series using the anthropomorphic charge analogy. Learn how charges navigate through resistors and why they are considered in series. We also...

In this video, we explore the concept of terminal voltage in batteries. We explain how terminal voltage is different from electromotive force (emf) and how real batteries have internal resistance, causing the measured terminal voltage to...

This video explains the four main symptoms of a malware-infected mobile device, such as slow speed and performance, pop-up ads, and more.
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This clip is from the chapter "Mobile Threats and Countermeasures" of the series "The...

This video explains the four main symptoms of a malware-infected mobile device, such as slow speed and performance, pop-up ads, and more. This clip is from the chapter "Mobile Threats and Countermeasures" of the series "The Absolute...

Dr. Forrester defines kinetic energy and discusses the effects that mass and speed have on kinetic energy. She also explains how kinetic energy can change into other types of energy.

Dr. Forrester describes the different types of energy, including potential, kinetic, mechanical, and chemical energy as well energy created by light, sound, and heat.

Dr. Forrester reads a circuit diagram by recognizing such components as the wire, battery, open switch, closed switch, resistor, and wall outlet. She discusses what electricity can produce in circuits by naming such energies as light,...

This video explores the science behind capacitors, including what they are, how they work, and how they store electric potential energy in an electric field. The definition of capacitance is given, as well as the units and symbols used...

This video is explaining how wireless charging works for kids.

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Calculate the horsepower of a toy car in this fun physics science project.

Learn about the differen options for powering an Arduino in this electronics tutorial.

Miss Palomine enters the classroom and finds it dark. She turns on the desk lamp. This begins the discussion of Thomas Edison, the light bulb, and the various uses of electricity in modern life.

LED Circuit Design - How to design LED circuits. How to calculate resistor size, how to protect LED, how long will a battery power a circuit, how to calculate resistor power rating, how to connect LED and much more.<br/>

How does a battery work, learn from the basics where we use and battery and how batteries work. With thanks to Squarespace for sponsoring this video.

Why do we connect batteries? find out here with series and parallel batteries as well as battery life calculations.

How to test a battery. Learn how to test a battery. How to use a multimeter to test a battery. What happens to the battery voltage under load. How to tell if the battery needs replacing.

NPN and PNP transistors explained. How does a transistor work. What is the difference between an NPN and a PNP transistor. We find out in this video.