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29 questions
Identify this tool
Digital multimeter
Digital therometer
Digital pedometer
Digital weight scale
Which of the following circuit is a parallel circuit?
What physical quantity does the voltmeter measures.
Current
Power
Voltage
Resistance
What physical quantity does ammeter measures?
Voltage
Current
Resistance
Power
An electrical kettle is rated 500W. What physical quantity does 500W represent?
Power
Current
Resistance
Voltage
Name this instrument.
Ammeter
Voltmeter
Multimeter
Name this instrument.
Ammeter
Voltmeter
Multimeter
What type of multimeter has a needle gauge?
analog multimeter
digital multimeter
electrical multimeter
mechanical dual multimeter
These refer to the handles used to hold tip on the tested connection
Probes
Red Meter Lead
Tips
Black Meter Lead
What do you call that symbol?
resistance
current
microfarad
ohm
Which of the following is the symbol for AC voltage?
---
u
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~
On a multimeter which wire is used for what?
the red probe is used for positive, and the black probe is used for negative
the red probe is used for negative, and the black probe is used for positive
What does the following symbol represents?
Battery
Resistor
Bulb
Ammeter
What is a multimeter?
a tool used to estimate distance current travels
a tool used to find a correct locaton
a tool used to measure electricity
a tool used to measure electronics
A digital multimeter is used to measure _____. (Select all that apply)
voltage
current
blood pressure
resistance
An electrician taking a voltage reading, wearing all the correct PPE, stands no chance of getting injured.
True
False
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