Physics A-Level
Simultaneous equations in circuit analysis
What Simultaneous equations in circuit analysis means in Physics A-Level, as defined for OCR.
Definition of Simultaneous equations in circuit analysis
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Read the wording for your board, then hide it and explain Simultaneous equations in circuit analysis in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Assign a current direction to each branch, write loop equations using the e.m.f.s and the p.d.s across resistors, and solve the simultaneous equations.
Topics that use Simultaneous equations in circuit analysis
- Series and parallel circuits (OCR A-Level)
Related terms
- Circuit analysis
- Conservation of charge
- Conservation of energy
- Conservation of energy in electrical circuits
- Kirchhoff's laws
- Ohm’s law
- Series and parallel combinations
- Sign conventions in loop analysis
Using Simultaneous equations in circuit analysis in the exam
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