Reply To: Basic Elec. Quiz Unit 8

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#11060
Susan BrownSusan Brown
Keymaster

Hi David,

Yes, you have to pay attention to details! For Question 7, it shows L1 and L2. That indicates a 240vac circuit.

But your calculation is still incorrect. Let me help step you through this:

So your first calculation is E/R=I, and you used 5 ohms as the value for R.

This is a series circuit – does the current change at different points in the circuit, or is it the same at every point in the circuit?