Charge, current and potential difference

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Question 9
Easy

An engineer installs four DC electrical appliances connected to a 24 V off-grid solar battery storage system in a campervan.

Each appliance is wired in parallel with its own switch and protecting fuse, as shown in the schematic diagram below.

Campervan 24V DC parallel circuit schematic

Calculate the total current flowing through the main supply wires connected to the battery when all four appliances are switched on simultaneously.

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Charge, current and potential difference Questions

  1. GCSE
  2. /Physics
  3. /Charge, current and potential difference