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What does symbol ohm mean?

10 Answers
i have a new question which is : what does symbol ohm mean?, thanks
P

The ohm is the unit of electrical resistance.
A conductor (wire, resistor, anything metal, carbon, semiconductor etc) has a resistance of 1 ohm when an applied voltage of 1 volt causes 1 amp to flow through the conductor.

If V is the voltage, R is the resistance in ohms and I is the current then Ohms law states:

I = V/R

or
R = V / I

i.e. The current flowing through a resistance equals the voltage divided by the resistance in ohms

The Greek letter omega is the symbol used for ohms

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A

The symbol ? (Greek letter Omega) means 'Ohm'. It is a unit used to measure the electrical resistance of a conductor.

One ohm is defined as the amount of electrical resistance offered by a conductor when a current of one ampere flows through it under one volt of potential difference is applied across its ends.

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T

Barriers electrical resistance is the ratio between the voltage of an electronic component (eg resistor) with electric current through it. Electrical resistance can be formulated as follows: R = V / I or where V is voltage and I is current. A unit for resistance is the Ohm (R)

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E

The SI unit for resistance is the volt per ampere.This combination occurs so often that a special name is given, the ohm.
i.e. 1 ohm=1 volt per ampere
=1V/A

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P

The term ohm is a unit of electrical resistance. The term mho is a unit of electrical conductance.

1 ohm = 1/ 1 mho

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C

It is a measure of resistance. An electrical current is being resisted, and the degree of resistance is measured in ohms.

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P

Ohm is a measure of resistance.

for more information refer the wikipedia

hope this will help you

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M

It is a unit of electric resistance in electric current.
1 Ohm = 1 V/A.

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D

It's only a value of Resistance no more to add..

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J

Resistance of the conductor

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