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WorksheetsG9 Electricity
Total questions: 10
Worksheet time: 7mins
It is a paddle wheel in an engine that transforms rotational motion into mechanical energy.
generator
PV cells
turbine
wind blade
identify the power plant
geothermal
hydroelectric
tidal
nuclear
identify the power plant
fossil fuel
solar
geothermal
hydroelectric
What spins the turbine in this power plant?
flowing water
hot water
steam
oil
What type of transformer is shown?
step-down
step-up
Which type of transformer is used in mobile charger?
step-down
step-up
Which doesn't use a turbine generator?
1
2
3
4
Which requires steam to generate electricity?
1
2
1 and 2
1 and 3
1, 2, and 3
It is connected to the consumer’s circuit and measures the amount of energy consumed in every household
pole transformer
electric meter
circuit breaker
distribution feedeers
Arrange the following components of electric power generation, transmission and distribution. Write the letters in CAPITAL separated by a hyphen (-). Example: A-B-C-D-E-F. No extra space.
A. Distribution transformers (step-down transformer)
B. Secondary lines
C. First station (Step-down transformer)
D. Area substation (step-down transformer)
E. Consumer’s circuit
F. Power plant
(a)
