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Electric Circuits and Currents
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Electric Circuits and Currents
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Electric Circuits and Currents
Current is measured in
Volts (V)
Galvez (G)
Bars (B)
Amperes (A)
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Electric Circuits and Currents
On track magnetic levitation trains
clip
float
ride
skid
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Electric Circuits and Currents
To make work easy, scientists and electricians use
circuit diagrams
circuit organizers
circuit breakers
circuit arcs
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Electric Circuits and Currents
In a parallel circuit the current flowing from the source to each path is
greater
lesser
equal
unequal
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Electric Circuits and Currents
Even the best electrical conductor contains some
current
power
resistance
voltage
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Electric Circuits and Currents
Bulbs give off electrical energy in the form of
heat energy only
light energy only
heat and light energy
magnetic energy
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Electric Circuits and Currents
Insulators do not allow electricity to pass through because their
ions are not free to move
protons are not free to move
electrons are not free to move
atoms are held tightly
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Electric Circuits and Currents
The abbreviation of ‘MCB’ is for
moving circuit breaker
manual current breaker
manual circuit breaker
miniature circuit breaker
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Electric Circuits and Currents
The voltage of a cell or battery can be measured by connecting a
voltmeter
thermometer
kilometer
galvanometer
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Electric Circuits and Currents
The scientist who discovered relation between electricity and magnetic field was
French
Spanish
Danish
British
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