Circuit Conventions and Symbols — OCR GCSE Combined Science A J250
OCR GCSE Combined Science A · J250
Circuit Conventions and Symbols
What you need to know
Represent direct current (d.c.) circuits utilizing standard conventions for positive and negative terminals.
Utilize correct schematic symbols for common circuit elements, including cells, power supplies, diodes, light-dependent resistors (LDRs), NTC thermistors, filament lamps, ammeters, voltmeters, fixed and variable resistors, and switches.
