Verified curriculum practice

Induced potential, transformers and the National Grid (physics only) (HT only) practice questions

Practise mixed curriculum-aligned questions for Induced potential, transformers and the National Grid (physics only) (HT only). Aligned to AQA Gcse Physics.

Questions

Supported

Practice

Mode

Magnetism

Topic

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Question 1

In a moving-wire motor effect diagnosis demonstration, a transformer has 500 primary turns and 100 secondary turns. The primary potential difference is 240 V. Calculate the secondary potential difference and identify whether it is step-up or step-down.