Please enable JavaScript.

Coggle requires JavaScript to display documents.

Unit 18 - Coggle Diagram

- - - - sum of potential difference across each electrical component is equal to the potential difference across the whole circuit
  - - - A parallel circuit has no effect on the voltage in the whole circuit but the current when split in the path but will get back the original current when the branches joined back together.
- - - - device which changes resistance with temperature
      - Resistance of a thermistor will decreases, when the temperature increases
    - - Resistance which changes with the intensity of light shining on it
      - Resistance of a LDR decreases with an increase in Light Intensity