In this video we answer an electrical exam question with a twist, this question has come from a friend of mine who is currently doing a course on audiology! Buried in the middle of lots of questions about sound and speakers was a question on electrical science. An additional twist is in the form of a question about charge and the number of electrons that flowed in a circuit. I have no idea why you would ever need to know this. But here's a method for solving the question anyway!

00:00 Introduction
00:50 The Question
03:32 A Possible Trap to Avoid
05:24 The Answer to the First Part
06:44 Figuring Out the Second Part
07:32 The Weirdest Electrical Exam Question Ever!
08:12 The Next Formula
09:15 Transposition
10:00 Finding the Charge in Coulombs
11:00 How to Find the Number of Electrons
12:46 Calculator Cam - How to Use the Casio FX-85GTX
13:58 The Answer
14:15 What that Answer Actually Means!
15:16 How to Structure Your Answer
16:13 The Workings Laid Out. Pause this Screen

These videos are aimed at learners studying electricity on any course and will help those studying the City and Guilds 2365, 5357 Apprenticeship, 7202 and 8202 courses, the EAL Diploma in Electrical Installation and also any course involving electrical science, physics and maths, even audiology courses apparently!

Further help and practice questions:

https://www.efixx.co.uk/apprentice-hub

If you'd like to buy me a refreshing beverage to say thank you please click the following link, don't worry if not though, no hard feelings!

https://www.buymeacoffee.com/joertrai...

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