Ohm current resistor by drawing a class diagram of the resistance

Om.

 

 

Ohm – unit of electrical resistance in the International system of units (SI). Has the Russian symbol and international code – Ω.

 

Ohm as a unit of measurement

The application of Ohm’s

View Ohm other units – formula

Translation ohms to other units

Multiple and sub-multiple units Ohm’s

Interesting examples

Other units of measurement

 

Ω as unit of measure:

Ohm – unit of electrical resistance in the International system of units (SI), named after German scientist Georg Simon Ohm.

Ohm as the unit of measurement is the Russian designation and international code – Ω.

Ohms is equal to electrical resistance of the conductorbetween whose ends there is a voltage of 1 V at a DC current of 1 ampere.

1 Ohm is an electrical resistance between two points of a conductorwhen a constant potential difference of 1 volt, applied to these points, giving the conductor a current of 1 ampere, and the conductor is not valid any electromotive force.

Om = (kg · m2) / (A2· S3) = B / A.

1 Ohm = (1 kg · 1 m2) / (1 A2· 1 S3) = 1 V / 1 A.

In the International system of units ohms introduced by the decision of the XI General conference on weights and measures in 1960, simultaneously with the adoption of the SI as a whole. In accordance with the rules SI, and relating the derived units are named for scientists, the name of the unit “Ohm” spelled with a lowercase letter and its name — with a capital (Ohms). Such writing of the designation is stored in the symbols for derived units formed by using Ohm.

Unit, reverse WMD is Siemens — unit of electrical conductivity in SI.

 

The application of Ohm:

Ohms measure electrical resistance in the conductors.

 

View Ohm other units – of the formula:

Through the basic and derived SI units of Ohm is expressed in the following way:

Om = (kg · m2) / (A2· S3)

Ohm = V / A

Ω = B2 / W

Ω = W / A2

Ω = 1 / Cm

where A is amperes, In volts, m – meter, s – second W – watt, kg – kilogram, Cm – Siemens.

 

Multiple and sub-multiple units Ohm’s:

Multiple and sub-multiple units are formed using standard prefixes of the SI.

Multiple				Dolny
value	name	marking		value	name	marking
101 Om	decom	Dom	daΩ	10-1 Ohm	decim	house	DW
102 Om	geektool	GoM	HW	10-2 Ohms	santiam	som	cΩ
103 Ohm	kilo Ohm	kom	kΩ	10-3 Ω	milliohm	IOM	mΩ
106 Ohm	Megohm	IOM	MΩ	10-6 Ohm	microhm	μω	µΩ
109 Ohms	gigaom	GoM	GΩ	10-9 Ohms	nanoom	Mr.	nΩ
1012 Ohm	teraom	Tom	TΩ	10-12 Ohms	pikom	POM	pΩ
1015 Ohm	petom	POM	PΩ	10-15 Ohms	famroom	FOM	fΩ
1018 Ohms	exam	The PDE	NONLINEAR	10-18 Ohms	atoom	AOM	aΩ
1021 Ohm	setteam	Zoom	ZΩ	10-21 Ohm	septum	zoom	zΩ
1024 Ohm	ottom	IOM	YΩ	10-24 Om	maktoom	IOM	yΩ

 

Source: https://ru.wikipedia.org/wiki/Ом

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