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How to measure the root mean square value of MESURED voltAGE in convential voltmeter?
Wiki User
∙ 14y ago
A conventional voltmeter displays 0.707 of the peak voltage when it measures AC.
In doing so, it displays the RMS value of the measured voltage IF the measured voltage is a sinusoid.
If the measured voltage is not a sinusoid, then its peak value is 1.414 times the displayed number, and
you have to calculate the RMS based on the waveform.
Wiki User
∙ 14y ago
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What is instrument specially designed to measure voltage?
The Ammeter XD
How should a voltmeter be connected to measure voltage of a component?
Since voltage is electrical potential difference, to measure the voltage across a component, you place the voltmeter across, or in parallel with, the component.
Which meter used to measure the batteery voltage?
A voltmeter.
Can you measure ac mains voltage with dc voltmeter or high dc voltage with ac meter?
You cant.
How can you measure the power or voltage of a potato clock?
A voltmeter would measure the voltage. If you measure the voltage drop over a known low resistance you get a kinda-sorta idea of the power available.
What does a voltmeter measure voltage in?
A voltmeter measures voltage in volts.
What is used to measure voltage?
a voltmeter is used to measure voltage
How do you measure the voltage in a circuit?
by voltmeter
How do you measure voltage of current?
voltmeter
What component is used to measure voltage?
A Voltmeter.
What does it measure in voltmeter?
voltage in units of volts
What is the purpose of a voltmeter in a circuit?
the purpose of a voltmeter is used to measure voltage in a circuit
How is voltage measured?
Use a voltmeter with a high input impedance and measure at the source the voltage.
What is instrument specially designed to measure voltage?
The Ammeter XD
What is the difference between voltmeter and voltage sensor?
voltmeter-measure voltage through. voltage sensor-identify overvoltage/undervoltage.(related to power quality)
What do you use to measure voltage in an electronic circuit?
A Voltmeter.
What type of meter is used to measure voltage?
Voltmeter
