FREE PECO Power Generation & Grid Operations Questions and Answers

Question 1

What is the primary function of a power plant?

Accepted Answer

Generate electricity

Answer

Store electricity

Answer

Distribute power

Answer

Measure consumption

Question 2

What type of energy does a turbine typically convert into electricity?

Accepted Answer

Mechanical energy

Answer

Heat energy

Answer

Solar energy

Answer

Magnetic energy

Question 3

What does the grid do in an electric power system?

Accepted Answer

Distributes electricity

Answer

Generates electricity

Answer

Stores energy

Answer

Measures power factor

Question 4

Which component increases voltage for long-distance transmission?

Accepted Answer

Step-up transformer

Answer

Step-down transformer

Answer

Capacitor

Answer

Resistor

Question 5

What type of energy source is used in nuclear power generation?

Accepted Answer

Nuclear fission

Answer

Solar

Answer

Hydraulic

Answer

Wind

Question 6

What is the purpose of a load balancer in grid operations?

Accepted Answer

Balance power supply and demand

Answer

Redirect energy to storage

Answer

Measure voltage drops

Answer

Protect transmission lines

Question 7

Which renewable source is commonly used in grid-connected systems?

Accepted Answer

Solar

Answer

Geothermal

Answer

Coal

Answer

Natural gas

Question 8

What happens during a blackout?

Accepted Answer

Power is lost completely

Answer

Power increases

Answer

Power is redirected

Answer

Backup generators activate

Question 9

Why is frequency regulation important in grid operations?

Accepted Answer

Stabilizes power supply

Answer

Reduces maintenance

Answer

Prevents voltage drop

Answer

Improves billing accuracy