Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following is a purpose of electrical safety testing?
Which of the following is a purpose of electrical safety testing?
- To identify electrical faults
- To ensure compliance with international standards (correct)
- To reduce energy consumption
- To increase product efficiency
What is the purpose of a dielectric voltage withstand test?
What is the purpose of a dielectric voltage withstand test?
- To apply a higher voltage than operating voltage to the device (correct)
- To check for leakage current
- To test the continuity of the earth connection
- To measure the resistance of the insulation
Which standards describe electrical safety tests?
Which standards describe electrical safety tests?
- IEC 60335, IEC 61010, AS/NZS 3000, NFPA 70, BS 7671 (correct)
- NFPA 70, BS 7671
- IEC 60335, IEC 61010
- IEC 60335, IEC 61010, AS/NZS 3000
What is the purpose of an insulation resistance test?
What is the purpose of an insulation resistance test?
Signup and view all the answers
Why do electrical products and installations need to pass electrical safety tests?
Why do electrical products and installations need to pass electrical safety tests?
Signup and view all the answers
