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It is connected in parallel and measures potential difference.

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Edyth Anderson

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2y ago
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Wiki User

9y ago

A voltmeter measures the total voltage passing between two points by measuring the difference between the positive and negative input of voltage. It is commonly used to check the electrical circuit power.

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14y ago

To measure potential difference (i.e. voltage) between two points.

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9y ago

It measures the electrical quantity of voltage.

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11y ago

the voltmeter measures the voltage (potential difference) in an electric circuit.

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13y ago

A voltmeter should be connected in parallel to the circuit in other to measure the voltage

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11y ago

it is a device, wchich measures the voltage passing between any two points,typically used to check electric circuits for power

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6y ago


It is connected in parallel and measures potential difference.

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Anonymous

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3y ago

True

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Q: How voltmeter works?
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Related questions

What does a digital voltmeter do?

A voltmeter works by measuring the amount of volts of electricity being given by an electrical line or battery. A digital voltmeter has an easier to read display and is also more accurate.


What is moving coil voltmeter?

mic or moving iron coil is instrument type works on ac and dc


Voltmeter in series?

No. Voltmeter in parallel. Ammeter in series.


What is a dc voltmeter?

It is a voltmeter which can only measure direct current.


What does a voltmeter measure voltage in?

A voltmeter measures voltage in volts.


Which type digital voltmeter is the of fatest all digital voltmeter?

You mean fastest? Digital voltmeter gives reading in seconds.


What is the voltmeter reading this time?

positive terminal


What is voltmeter?

A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.


Why there is an extension range of voltmeter when a series resistance not equal to voltmeter is used?

why is extention


What is the purpose of a voltmeter in a circuit?

the purpose of a voltmeter is used to measure voltage in a circuit


What is a sentence for voltmeter?

A voltmeter is a device used to measure the voltage in an electrical circuit. An example sentence would be: She went to the hardware store to purchase a voltmeter.


How does a electrodynamometer work as a voltmeter?

An electrodynamometer can work as a voltmeter by judging the wavelength and force of the electricity, much the same at the voltmeter, then converting it to a force that is more recognizable.