Across
- 1. Uneven rotation condition in fan testing
- 4. Temperature control device in water heaters
- 6. Sudden increase in voltage handled by stabilizers
- 9. Safety test performed on electrical appliances
Down
- 1. Device converting DC power to AC power
- 2. Energy storage source in inverters
- 3. Component that generates heat in water heaters
- 5. Common parameter checked during fan testing
- 7. Voltage correction method in stabilizers
- 8. Output signal shape checked in inverter testing