Podcast
Questions and Answers
What does IEEE 1100 define power quality as?
What does IEEE 1100 define power quality as?
- The concept of powering and grounding sensitive electronic equipment in a manner suitable for the equipment (correct)
- The set of electrical boundaries that allows equipment to function without significant loss of performance
- The power supply system's control over the quality of voltage without controlling its load
- The ability of the electric network to supply a clean and stable power supply
What is considered poor power quality?
What is considered poor power quality?
- Power supply capable to satisfactorily operate the equipment within specified limits
- Control of the quality of voltage without controlling its load
- Ability of the electric network to supply a clean and stable power supply
- Sufficient deviation in the power supply to cause equipment to fail (correct)
What are the main elements in a power system according to the text?
What are the main elements in a power system according to the text?
- $R, L$ and $C$
- $V, R$ and $I$
- $P, Q$ and $S$
- $V, I$ and $F$ (correct)
What is good power quality according to the text?
What is good power quality according to the text?
What is the role of regulators concerning power quality problems?
What is the role of regulators concerning power quality problems?