Physics A-Level
Circuit application
What Circuit application means in Physics A-Level, as defined for AQA.
Definition of Circuit application
Check what you remember
Read the wording for your board, then hide it and explain Circuit application in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A simple regulator in which a series resistor drops the difference between the input voltage and the Zener voltage while the Zener holds the output at its breakdown value.
Topics that use Circuit application
- Zener diode (A-level only) (AQA A-Level)
Related terms
- Cathode
- Current limiting
- Current limiting and power dissipation
- Forward bias
- Minimum operating current
- Reverse bias
- Reverse breakdown
- Reverse breakdown operation
Using Circuit application in the exam
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