Podcast
Questions and Answers
What is the voltage commonly used for transmission in utility company power?
What is the voltage commonly used for transmission in utility company power?
- 10,000 V
- 69,000 V (correct)
- 4,160 V
- 34,500 V
Where is power from a generating station transformed to a transmission voltage?
Where is power from a generating station transformed to a transmission voltage?
- Industrial users
- Distribution substations
- Major load areas
- Nearby substation (correct)
What is the range of primary-distribution level voltage after stepping down from transmission voltage?
What is the range of primary-distribution level voltage after stepping down from transmission voltage?
- 4,160 to 34,500 V (correct)
- 50,000 V
- 10,000 V
- 69,000 V
Where is power carried on transmission lines to in utility company power?
Where is power carried on transmission lines to in utility company power?
What is the principal power source for mines?
What is the principal power source for mines?
Match the following power system equipment with their functions:
Match the following power system equipment with their functions:
Match the following power transmission stages with their corresponding voltage levels:
Match the following power transmission stages with their corresponding voltage levels:
Match the following power system locations with their functions:
Match the following power system locations with their functions:
Match the following power system components with their functions:
Match the following power system components with their functions:
Match the following power system stages with their functions:
Match the following power system stages with their functions: