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__________ means the production of heat or electricity.
The ____________ moves the vehicle.
Batteries used in our lab have different voltages.
The ______ (Amp) is the unit of current and has the symbol A.
An _______ is an instrument for measuring electric current in amperes.
A _________ is an instrument for measuring electric potential in volts.
_________ resources are things that can be used over and over again, for example; sun, wind.
If something is _______, it means it is produced (an electric charge or current or a magnetic state) by induction.
Some materials can create an electric field the way an iron ______ create a magnetic field.
__________ are machines for converting mechanical energy into electricity.
LED lights require a ___________ to turn alternating current to direct current.
The factory improved its __________.
