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Generator Fundamentals Quiz

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Questions and Answers

What does a generator convert?

Mechanical energy into electrical energy (correct)

Light energy into mechanical energy

Electrical energy into mechanical energy

Heat energy into electrical energy

On what principle does the energy conversion in a generator rely?

Production of static induced e.m.f

Production of heat induced e.m.f

Production of light induced e.m.f

Production of dynamically induced e.m.f (correct)

What is the function of a commutator in a generator?

To regulate the voltage

To convert AC to DC

To increase the current flow

To change the direction of the current (correct)

What is the purpose of pole-pitch in a generator?

To ensure proper distribution of magnetic flux Signup and view all the answers

What is the role of armature windings in a generator?

To convert mechanical energy to electrical energy Signup and view all the answers

What is the standard for large-scale power transmission and distribution across the modern world?

Three-phase AC power Signup and view all the answers

Where was the world's first power system built in 1881?

Godalming, England Signup and view all the answers

Who developed the first steam-powered electric power station on Pearl Street in New York City?

Thomas Edison and his company Signup and view all the answers

What type of power system is found in aircraft, electric rail systems, ocean liners, submarines, and automobiles?

Specialized power systems Signup and view all the answers

What is the network of electrical components deployed to supply, transfer, and use electric power called?

Electric power system Signup and view all the answers