WorksheetsMultimeter Test
Total questions: 20
Worksheet time: 13mins
This part is used to calibrate ranges in Ohmmeters to provide accurate readings.
Zero Corrector Screw
Selector Knob
Zero-Ohm Adjustment Knob
Scale
This part indicates the measured value on the meter.
Scale
Test Probe
Pointer
Zero Corrector Screw
This range is used when doing Direct Current (DC) Voltage Test.
ACV Range
DCV Range
Ohm Range
DCA Range
This part allows the user to set the Multimeter to read different things such as Milliamps (mA) of current, Voltage (V), & Resistance (Ω).
Selector Knob
Zero-Ohm Adjustment Knob
Zero Corrector Screw
Scale
This is the part where the quantity of measured value can be obtained.
Pointer
Scale
Selector Knob
Test Probe
This range is used to measure small amount of current DC in Ampere.
DCV Range
DCA Range
ACV Range
Ohm Range
This range is used when doing AC Voltage Test.
ACV Range
DCV Range
DCA Range
Ohm Range
This range is used when doing Resistance Test.
DCV Range
DCA Range
ACV Range
Ohm Range
This part serves as the input portion of the Multimeter.
Test Probe
Selector Knob
Scale
Pointer
This part is designed to place the pointer to zero labels before measuring AC/DC voltage to obtain an accurate reading.
Zero-Ohm Adjustment Knob
Zero Corrector Screw
Selector Knob
Scale
Digital multimeter is used for _________
measuring a.c. and d.c. current, voltage and resistance
measuring a.c. current and voltage
measuring d.c. current and resistance
measuring a.c. voltage and resistance
Output of a digital multimeter is _________
mechanical
optical
electrical
analog
The unit of measuring Voltage is:
Henry (H)
Ampere (A)
Ohm (Ω)
Volt (V)
The unit of measuring Resistance is:
Henry (H)
Ampere (A)
Ohm (Ω)
Volt (V)
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
It is an electronic measuring instrument that combines several measurement functions in one unit that can measure voltage, current, and resistance.
(a)
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
