Meters and troubleshootingQuestion 307 of 1506

A transformer winding is tested to the transformer housing. What should the result show?

  1. Low resistance
  2. The same value as the winding
  3. A short circuit
  4. No continuity
Show answer

Correct answer: No continuity

Any path from a winding to the housing is a ground fault.

Source: Troubleshooting Motors and Controls (Dickson-Self), 1.2: Electrical Fundamentals

Practice meters and troubleshooting

Questions last reviewed: 18 October 2026