Physics HL
Physics HL
5
Chapters
329
Notes
Theme A - Space, Time & Motion
Theme A - Space, Time & Motion
Theme B - The Particulate Nature Of Matter
Theme B - The Particulate Nature Of Matter
Theme C - Wave Behaviour
Theme C - Wave Behaviour
Theme D - Fields
Theme D - Fields
Theme E - Nuclear & Quantum Physics
Theme E - Nuclear & Quantum Physics
IB Resources
Theme B - The Particulate Nature Of Matter
Physics HL
Physics HL

Theme B - The Particulate Nature Of Matter

Mastering Resistor Combinations: Series & Parallel Explained

Word Count Emoji
637 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Haven't you always wanted to dive into the cool world of resistors? If not, you're missing out! It's all about mastering electricity flow. Time to get charged up and learn!

Connecting resistors - two ways to play! 🔌

  • Series

    • Like beads on a necklace - one after another.
    • The electron parade: All components have the same current, which means the same number of electrons pass through every component.
    • Energy Tip: If a charge goes through two components in series, the energy lost is like it visiting two amusement park rides - one after the other! So the total energy loss is the sum of both rides.
    • Formula: V(total) = V1 + V2 + ... (Potential differences add up!)
  • Parallel

    • More like separate slides in a playground - side by side.
    • They share the same potential difference (like all slides starting from the same height).
    • Different resistors might have different currents, though.
    • Energy Tip: Imagine two slides of different lengths. Even though they start at the same height, you'll take longer to reach the bottom on the longer slide. The cell gives more push when resistors are parallel, like two friends racing on slides!

Inquiries to consider when experimenting 🔍

  • Be a detective and show initiative!
  • Make sure to collect plenty of clues (data).
  • Always connect your findings to your initial suspicion (hypothesis).

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IB Resources
Theme B - The Particulate Nature Of Matter
Physics HL
Physics HL

Theme B - The Particulate Nature Of Matter

Mastering Resistor Combinations: Series & Parallel Explained

Word Count Emoji
637 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Haven't you always wanted to dive into the cool world of resistors? If not, you're missing out! It's all about mastering electricity flow. Time to get charged up and learn!

Connecting resistors - two ways to play! 🔌

  • Series

    • Like beads on a necklace - one after another.
    • The electron parade: All components have the same current, which means the same number of electrons pass through every component.
    • Energy Tip: If a charge goes through two components in series, the energy lost is like it visiting two amusement park rides - one after the other! So the total energy loss is the sum of both rides.
    • Formula: V(total) = V1 + V2 + ... (Potential differences add up!)
  • Parallel

    • More like separate slides in a playground - side by side.
    • They share the same potential difference (like all slides starting from the same height).
    • Different resistors might have different currents, though.
    • Energy Tip: Imagine two slides of different lengths. Even though they start at the same height, you'll take longer to reach the bottom on the longer slide. The cell gives more push when resistors are parallel, like two friends racing on slides!

Inquiries to consider when experimenting 🔍

  • Be a detective and show initiative!
  • Make sure to collect plenty of clues (data).
  • Always connect your findings to your initial suspicion (hypothesis).

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Physics HL. Subscribe now and get closer to that 45 🌟

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