Title: M6L2 Quiz
Course: WIND 150WH Wind Turbine Materials and Electro Mechanical Equipment > Section: WIND 150WH Wind Turbine Materials and Electro Mechanical Equipment

Q: The local area to be utilized must have approval and all surveys, wildlife data, ecological studies, avian data, and anything else
required for review and approval by federal, state, and local government.
- True
- False
A: True

Q: Name at least six issues with wind farm installation.

Q: Inverters are required to change ac to DC.
- True
- False
A: False

Q: Name four of the largest wind turbine farms in the U.S.

Q: Offshore systems run their cables along the sea floor. These cables are called ______________.

Q: A commercial wind turbine is one used for businesses and small industry.
- True
- False
A: True

Q: Wind farms are used to aid the ________________.
- local residents
- local or distant grid
- local industries
- wind turbines
A: local or distant grid

Q: Larger residential systems range in maximum power from ______________________.
- 30 to 150 watts
- 300 to 100 amperes
- 5,000 to 25,000 watts
- 5 to 25 watts
A: 5,000 to 25,000 watts

Q: A small wind turbine that has an ac generator can be connected straight to the ac grid.
- True
- False
A: False

Q: A/n __________________ basically has a rectifier-filter stage to change the ac into DC, and an inverter stage to change the rectified
DC to grid-synced ac. This would be used to connect an wind turbine with a/n ______ generator to the grid.
- hybrid inverter / ac
- power inverter / DC
- electronic frequency converter / ac
- none of the above
A: electronic frequency converter / ac

Q: Some cheaper (or homemade) wind turbines require a ____________ to prevent overcharging of batteries.
- regulator
- rectifier
- dummy load
- cut-out circuit
A: regulator

Q: Some cheaper (or homemade) wind turbines require a ____________ to prevent the batteries from being discharged fully when
power usage is high and-or when there’s no wind.
- regulator
- rectifier
- dummy load
- cut-out circuit
A: cut-out circuit

Q: Some cheaper (or homemade) wind turbines require a ____________ to prevent the wind turbine from over speeding when its
power output is not being utilized.
- regulator
- rectifier
- dummy load
- cut-out circuit
A: dummy load

Q: Large installations utilize a _____________ for scheduling, costs, services, companies, strategies, and any other aspects.
- project development plan
- project scope system
- plan of attack
- project requirements and resource acquisition form
A: project development plan