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Easy Guide: Circuit Symbols, Series vs Parallel Circuits, and Earth Wire in UK Plugs

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cecilia ๐Ÿ“–๐Ÿซถ๐Ÿป๐Ÿซง

18/06/2023

Physics

electricity C4 - physics gcse

Easy Guide: Circuit Symbols, Series vs Parallel Circuits, and Earth Wire in UK Plugs

A comprehensive guide to electronic circuits covering circuit symbols and their functions in electronics, components, and electrical principles. The material explains fundamental concepts of electricity, circuit types, and safety in UK mains electricity.

  • Introduces essential circuit symbols and components including resistors, switches, and diodes
  • Explains understanding series and parallel circuits differences and their characteristics
  • Details key electrical concepts like current, voltage, and resistance
  • Covers the role and purpose of earth wire in UK mains electricity and safety features
  • Explores specialized components like LDRs and thermistors with their applications
...

18/06/2023

164

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Easy Guide: Circuit Symbols, Series vs Parallel Circuits, and Earth Wire in UK Plugs

user profile picture

cecilia ๐Ÿ“–๐Ÿซถ๐Ÿป๐Ÿซง

@ceciliagx

A comprehensive guide to electronic circuits covering circuit symbols and their functions in electronics, components, and electrical principles. The material explains fundamental concepts of electricity, circuit types, and safety in UK mains electricity.

  • Introduces essential circuit symbols and components... Show more

Circuit symbols
to
Cell resistor thermistor
Hoe #
battery variable CDR-light
resistar
dependant
resistor
60-00
open Closed voltmeter
Switch

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Circuit Fundamentals and Electrical Safety

This comprehensive page covers essential concepts in electronics and electrical safety, focusing on circuit components, electrical principles, and mains electricity safety features.

Definition: Charge is a property of a body that experiences force in an electric field, measured in Coulombs CC.

Vocabulary: Current represents the rate of flow of charge measuredinamps,Ameasured in amps, A, while potential difference is the electrical "push" measured in volts VV.

Example: Light Dependent Resistors LDRsLDRs are used in night lights, where resistance decreases as light intensity increases, making them perfect for automatic lighting systems.

Highlight: In UK mains electricity, three essential wires serve different purposes: the live wire carries 230V alternating potential difference, the neutral wire completes the circuit, and the earth wire provides crucial safety protection.

Quote: "Earth wire carries current if live wire becomes faulty, preventing current from flowing through a person and causing an electric shock."

The page details various circuit components and their symbols, including resistors, thermistors, switches, and diodes. It explains the characteristics of series circuits singleloopwithsharedcurrentsingle loop with shared current and parallel circuits multipleloopswithsharedvoltagemultiple loops with shared voltage. The material also covers IV characteristics of different components and the fundamental principles of UK mains electricity, including safety features like plastic insulation and the three-wire system.

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Paul T

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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because itโ€™s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didnโ€™t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as Iโ€™m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH ๐Ÿ˜๐Ÿ˜๐Ÿ˜ฒ๐Ÿค‘๐Ÿ’—โœจ๐ŸŽ€๐Ÿ˜ฎ

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user