T6C-2010: Circuit diagrams; schematic symbols
T6C01:
What is the name for standardized representations of components in an electrical wiring diagram?
Schematic symbols
Electrical depictions
Grey sketch
Component callouts
T6C02:
What is component 1 in figure T1?
Resistor
Transistor
Battery
Connector
T6C03:
What is component 2 in figure T1?
Transistor
Resistor
Indicator lamp
Connector
T6C04:
What is component 3 in figure T1?
Lamp
Resistor
Transistor
Ground symbol
T6C05:
What is component 4 in figure T1?
Battery
Resistor
Transistor
Ground symbol
T6C06:
What is component 6 in figure T2?
Capacitor
Resistor
Regulator IC
Transistor
T6C07:
What is component 8 in figure T2?
Light emitting diode
Resistor
Inductor
Regulator IC
T6C08:
What is component 9 in figure T2?
Variable resistor
Variable capacitor
Variable inductor
Variable transformer
T6C09:
What is component 4 in figure T2?
Transformer
Variable inductor
Double-pole switch
Potentiometer
T6C10:
What is component 3 in figure T3?
Variable inductor
Connector
Meter
Variable capacitor
T6C11:
What is component 4 in figure T3?
Antenna
Transmitter
Dummy load
Ground
T6C12:
What do the symbols on an electrical circuit schematic diagram represent?
Electrical components
Logic states
Digital codes
Traffic nodes
T6C13:
Which of the following is accurately represented in electrical circuit schematic diagrams?
The way components are interconnected
Wire lengths
Physical appearance of components
All of these choices are correct
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Color key:
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● = Unseen
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● = Weak
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● = Review
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● = Learned
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● = Incorrect answer
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