WJEC GCSE Electronics C490QS · C1.3(e)
Sensing circuits using voltage dividers
- Code
- C1.3(e)
- In
- C1.3 Resistive Components in Circuits
- Topic
- C1 Component 1: Discovering Electronics
- Course
- GCSE Electronics C490QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in C1.3 Resistive Components in Circuits
- C1.3(a) Resistors in series and parallel
- C1.3(b) Equations for resistor combinations
- C1.3(c) Selecting resistors: colour codes, E24, tolerance and power
- C1.3(d) Input sensors, switches and pulse generators
- C1.3(e) Sensing circuits using voltage dividers
- C1.3(f) Switches with pull-up and pull-down resistors
- C1.3(g) Voltage divider equation in sensing circuits
- C1.3(h) Current-limiting resistors for LEDs