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Which response uses the correct technical wording for this situation? Context: split-ring motor kit diagnosis. Learning objective: (Physics only) (HT only) Recognise that transformer equations are given on the Physics equation sheet.. Which answer is most accurate for Transformers (HT only)? Distinct revision anchor: fluxcue836a coilcue836b fieldcue836c polecue836d gridcue836e motorcue836f generatorcue836g transformercue836h compasscue836i currentcue836j voltagecue836k forcecue836l.

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MCQ

Type

practice

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Topic

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

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Which response uses the correct technical wording for this situation? Context: split-ring motor kit diagnosis. Learning objective: (Physics only) (HT only) Recognise that transformer equations are given on the Physics equation sheet.. Which answer is most accurate for Transformers (HT only)? Distinct revision anchor: fluxcue836a coilcue836b fieldcue836c polecue836d gridcue836e motorcue836f generatorcue836g transformercue836h compasscue836i currentcue836j voltagecue836k forcecue836l.

  1. A.Transformers (HT only): split-ring motor kit diagnosis shows (Physics only) (HT only) Recognise that transformer equations are given on the Physics equation sheet. because magnetic effects depend on field direction, current or changing magnetic flux.
  2. B.It says field lines travel from south to north outside the magnet. (coil-core error).
  3. C.It makes AC and DC equivalent. (compass-response error).
  4. D.It ignores relative motion or changing magnetic flux. (pole-test error).

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