Voltmeter current Calculator

✖Voltmeter Range refers to the range of voltages that a voltmeter is capable of measuring. It represents the minimum and maximum voltage values that the voltmeter can accurately display.ⓘ Voltmeter Range [V_r]			+10% -10%
✖Resistance is a measure of the opposition to current flow in an electrical circuit.ⓘ Resistance [R]			+10% -10%
✖Voltmeter Resistance is the internal resistance of a voltmeter, which is designed to be very high to ensure that the meter draws minimal current from the circuit being measured.ⓘ Voltmeter Resistance [R_v]			+10% -10%

✖Current Magnitude is the magnitude of the rate of flow of charged particles.ⓘ Voltmeter current [I]

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Voltmeter current Solution

STEP 0: Pre-Calculation Summary

Formula Used

Current Magnitude = (Voltmeter Range-Resistance)/Voltmeter Resistance
I = (V_r-R)/R_v
This formula uses 4 Variables

Variables Used

Current Magnitude - (Measured in Ampere) - Current Magnitude is the magnitude of the rate of flow of charged particles.
Voltmeter Range - (Measured in Volt) - Voltmeter Range refers to the range of voltages that a voltmeter is capable of measuring. It represents the minimum and maximum voltage values that the voltmeter can accurately display.
Resistance - (Measured in Ohm) - Resistance is a measure of the opposition to current flow in an electrical circuit.
Voltmeter Resistance - (Measured in Ohm) - Voltmeter Resistance is the internal resistance of a voltmeter, which is designed to be very high to ensure that the meter draws minimal current from the circuit being measured.

STEP 1: Convert Input(s) to Base Unit

Voltmeter Range: 19.32 Volt --> 19.32 Volt No Conversion Required
Resistance: 2.23 Ohm --> 2.23 Ohm No Conversion Required
Voltmeter Resistance: 4.3 Ohm --> 4.3 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = (V_r-R)/R_v --> (19.32-2.23)/4.3

Evaluating ... ...

I = 3.97441860465116

STEP 3: Convert Result to Output's Unit

3.97441860465116 Ampere --> No Conversion Required

FINAL ANSWER

3.97441860465116 ≈ 3.974419 Ampere <-- Current Magnitude

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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Voltmeter current Formula

LaTeX Go

Current Magnitude = (Voltmeter Range-Resistance)/Voltmeter Resistance
I = (V_r-R)/R_v

What is basic range of a meter?

The input voltage that causes maximum deflection of the meter is known as the basic range of a meter. It occupies the lowest range on the range switch in the unamplified circuits.

How to Calculate Voltmeter current?

Voltmeter current calculator uses Current Magnitude = (Voltmeter Range-Resistance)/Voltmeter Resistance to calculate the Current Magnitude, The Voltmeter current formula is defined as is an instrument used for measuring the electrical potential difference between two points in an electric circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current. Current Magnitude is denoted by I symbol.

How to calculate Voltmeter current using this online calculator? To use this online calculator for Voltmeter current, enter Voltmeter Range (V_r), Resistance (R) & Voltmeter Resistance (R_v) and hit the calculate button. Here is how the Voltmeter current calculation can be explained with given input values -> 9.393023 = (19.32-2.23)/4.3.

FAQ

What is Voltmeter current?

The Voltmeter current formula is defined as is an instrument used for measuring the electrical potential difference between two points in an electric circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current and is represented as I = (V_r-R)/R_v or Current Magnitude = (Voltmeter Range-Resistance)/Voltmeter Resistance. Voltmeter Range refers to the range of voltages that a voltmeter is capable of measuring. It represents the minimum and maximum voltage values that the voltmeter can accurately display, Resistance is a measure of the opposition to current flow in an electrical circuit & Voltmeter Resistance is the internal resistance of a voltmeter, which is designed to be very high to ensure that the meter draws minimal current from the circuit being measured.

How to calculate Voltmeter current?

The Voltmeter current formula is defined as is an instrument used for measuring the electrical potential difference between two points in an electric circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current is calculated using Current Magnitude = (Voltmeter Range-Resistance)/Voltmeter Resistance. To calculate Voltmeter current, you need Voltmeter Range (V_r), Resistance (R) & Voltmeter Resistance (R_v). With our tool, you need to enter the respective value for Voltmeter Range, Resistance & Voltmeter Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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