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In the unknown of measuring the voltage what should be the setting of VOM selector?
Wiki User
∙ 6y ago
Use the highest available voltage setting. One should know the system voltage before attempting to measure, other wise it may lead to accidents.
Wiki User
∙ 6y ago
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What should be the setting for a dual voltage selector switch on a power supply when using a computer in the US?
The 110VAC to 125VAC range (not the 220VAC to 250VAC range).
When measuring an unknown voltage with an analog VOM you should first?
For any value turn the multimeter to the highest scale in the value that you are measuring. By doing this you will not overload the meter by using a lower scale to measure a higher value.
What instrument used for measuring the voltage difference?
A VoltMeter
Is line voltage or phase voltage mentioned on transformer nameplate?
It depends how they are connected. If they are connected between line conductors then they are measuring line voltages. If they are connected across phases then they are measuring phase voltages.
What is core magnetic balance test of transformer?
magnetic core balance test is used to find out the flux distribution. It can conduct either in HV side or LV side. In HV side, applying voltage between 2 phases and measuring the voltage across other phase.(eg.applying b/w U&V, and voltage b/w V&W , W&U measuring.) In LV side, applying voltage b/w any phase....and measuring voltage across other phases. Result: sum of measured voltage will be equal to applied voltage.
When measuring an unknown value of voltage the meter should be initially set to?
With an unknown voltage you should start out with the highest voltage setting on the meter. Doing this reduces the risk of "pegging" out the needle on an analog gauge or overloading the input of a DMM. Most DMM's are auto-ranging though.
When using a dvom to measure unknown voltage what setting?
Highest setting on the meter.Highest setting on the meter.
What dmv setting is used to measure power supply output voltage?
Dc V if you are measuring direct current. Ac V setting if measuring AC voltage. Recommend using a meter that's AUTO Ranging.
What should be the setting for a dual-voltage selector switch on a power supply when using a computer in the US?
The 110VAC to 125VAC range (not the 220VAC to 250VAC range).
What should be the setting for a dual voltage selector switch on a power supply when using a computer in the US?
The 110VAC to 125VAC range (not the 220VAC to 250VAC range).
Modern electronic multimeter measures resistances by?
forcing a constant current and measuring the voltage across the unknown resistor.
When measuring an unknown voltage with a multitester or analog VOM you should first?
Go to highest scale on AC range
When measuring an unknown voltage with an analog VOM you should first?
For any value turn the multimeter to the highest scale in the value that you are measuring. By doing this you will not overload the meter by using a lower scale to measure a higher value.
Unit for measuring voltage?
volts
What is the difference measuring in volts?
Voltage
When measuring voltage the probes should be connected in?
can some one please tell me when measuring voltage the probes should be connected to sequence or series?
How does the technique for measuring current with DMM differ from measuring voltage?
current is measured with the meter in series and voltage is measured with the meter in parallel of the load
