An electric generator has all of the following EXCEPT a coil. a brush. a carburetor an armature.
The type of electricity used to power a car radio is typically AM FM AC DC.
Which of the following is the smallest in size and can amplify electrical signals? transistor battery switch relay.
Which of the following is a type of resistance in AC transformer circuit? voltage amperage impedance capacitance.
Wires are joined together with solder to ensure minimum resistance maximum voltage minimum amperage minimum wattage a neat appearance .
A device that converts sound waves to electric current is a resistor transistor microphone transformer.
In order to make an electric current flow, it is necessary to have copper conductors an ammeter a difference of potential an open circuit.
Electrical current flowing from one component to the next is an example of what kind of circuit? open series parallel sequential .
Which of the following can NOT be used to store an electrical charge? fuse dielectric capacitor battery.
When wire conductors are coated with solder, the process is called grounding insulating tinning roasting.
Utility company power lines carry what kind of current? direct shifting swinging alternating.
This is the symbol for a transformer capacitor relay timer .
A standard multimeter does NOT measure voltage. current. frequency. resistance.
When current flow is interrupted by a blown fuse, the circuit becomes open. closed. parallel. shorted.
In making permanent electronic connections, use a tuning wand. a soldering iron. electrical pliers. a volt-ohm meter.
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