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Voltage measures the electric potential difference between two points in an electric circuit. It quantifies the amount of energy per unit charge available to move electrons through a conductor. Essentially, voltage indicates how much work is needed to move a charge from one point to another, influencing the flow of electric current.

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1mo ago

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What does the voltage on a digital multimeter indicate?

It generally reads RMS value of the voltage being measured


Voltage is measured with?

Voltage is measured with a voltmeter.


How does the voltage measured across a dry cell ompare with the voltage drop measured across three bulbs in series?

The voltage measured across a dry cell is the total voltage output of the cell, typically around 1.5 volts. When three bulbs are connected in series, the total voltage drop across the bulbs will be the same as the voltage output of the dry cell. So, the voltage measured across the dry cell is equal to the voltage drop measured across the three bulbs in series.


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ummm... ...voltage?


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It is measured using a Voltmeter


What are the differences between voltage and potential difference?

Voltage is the potential difference to the ground. By convention, ground potential is zero volt.The above answer is incorrect. 'Voltage', by definition, is potential difference. It has nothing to do with being measured with respect to ground -in fact potential difference (voltage) cannot be measured with respect to anything.


What is the thermometeric substance of thermoelectric thermometer?

The thermometric substance of a thermoelectric thermometer is typically a semiconductor material that generates a voltage in response to temperature changes. This voltage can be measured and used to determine the temperature of the substance being measured.


If the resistance in ohms is higher than the voltage what does that mean?

Voltage is not measured in ohms. It is measured in volts.


How is electrical pressure measured?

Electrical pressure, or voltage, is measured using a device called a voltmeter. The voltmeter is connected in parallel to the circuit or component being measured, and it provides a numerical reading of the voltage present in the system. Voltage is typically measured in units of volts (V).


The voltage measured directly across an open switch in a circuit will be?

The voltage measured across an open in a series circuit is the equivalent of the sourse voltage.


How is voltage measured in electrical circuits?

Voltage in electrical circuits is measured using a device called a voltmeter. The voltmeter is connected in parallel to the component or circuit being measured, and it provides a numerical value in volts that represents the electrical potential difference between two points in the circuit.


How do you make voltage?

Power (P) = Voltage (V) x Amperage (I) Written as P=VxI or to find Voltage V=P/I Voltage is measured in Volts (V) Amperage is measured in Amperes (Amps or A) Power is measured in Watts (W)