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QUESTION 11 Synchronous generators used in power systems are characterized as they can be operated at different speeds with simple control can be operated at constant frequency regardless of the load generate variable frequency voltages have simple design and maintenance free QUESTION 12 High speed alternators usually have Salient pole rotors Cylindrical rotors Both salient pole and cylindrical rotors None of these

          QUESTION 11
Synchronous generators used in power systems are characterized as they
can be operated at different speeds with simple control
can be operated at constant frequency regardless of the load
generate variable frequency voltages
have simple design and maintenance free
QUESTION 12
High speed alternators usually have
Salient pole rotors
Cylindrical rotors
Both salient pole and cylindrical rotors
None of these

QUESTION 11
Synchronous generators used in power systems are characterized as they
can be operated at different speeds with simple control
can be operated at constant frequency regardless of the load
generate variable frequency voltages
have simple design and maintenance free
QUESTION 12
High speed alternators usually have
Salient pole rotors
Cylindrical rotors
Both salient pole and cylindrical rotors
None of these

Added by Carrie M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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Solved by Expert Nicholas Mogoi

Step 1

Synchronous generators used in power systems are designed to generate electricity at a specific frequency, typically 50 or 60 Hz, regardless of the load connected to them. This is why they are called synchronous generators, as they synchronize their output Show more…

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QUESTION 11 Synchronous generators used in power systems are characterized as they: - can be operated at different speeds with simple control - can be operated at a constant frequency regardless of the load - generate variable frequency voltages - have a simple design and are maintenance-free QUESTION 12 High-speed alternators usually have: - Salient pole rotors - Cylindrical rotors - Both salient pole and cylindrical rotors - None of these