org.djunits.unit

Class ElectricalResistanceUnit

java.lang.Object

org.djunits.unit.Unit<ElectricalResistanceUnit>

org.djunits.unit.ElectricalResistanceUnit

All Implemented Interfaces:

Serializable

public class ElectricalResistanceUnit
extends Unit<ElectricalResistanceUnit>

The units of electrical resistance.

Copyright (c) 2015 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

$LastChangedDate: 2015-10-04 20:48:33 +0200 (Sun, 04 Oct 2015) $, @version $Revision: 87 $, by $Author: averbraeck $, initial version May 15, 2014

Author:

Alexander Verbraeck

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static ElectricalResistanceUnit	KILOOHM kilo-ohm.
static ElectricalResistanceUnit	MEGAOHM mega-ohm.
static ElectricalResistanceUnit	MILLIOHM milli-ohm.
static ElectricalResistanceUnit	OHM Ohm.
static ElectricalResistanceUnit	SI The SI unit for electrical resistance is Ohm.

Constructor Summary

Constructors

Constructor and Description
ElectricalResistanceUnit(ElectricalPotentialUnit electricalPotentialUnit, ElectricalCurrentUnit electricalCurrentUnit, String name, String abbreviation, UnitSystem unitSystem) Define a user-defined ElectricalResistanceUnit based on an electrical potential unit and an electrical current unit, e.g.
ElectricalResistanceUnit(MassUnit massUnit, LengthUnit lengthUnit, ElectricalCurrentUnit electricalCurrentUnit, TimeUnit timeUnit, String name, String abbreviation, UnitSystem unitSystem) Define a user-defined ElectricalResistanceUnit based on its constituent base units, e.g.
ElectricalResistanceUnit(String name, String abbreviation, UnitSystem unitSystem, ElectricalResistanceUnit referenceUnit, double conversionFactorToReferenceUnit) Build a user-defined ElectricalResistanceUnit with a conversion factor to another ElectricalResistanceUnit.

Method Summary

Modifier and Type	Method and Description
ElectricalCurrentUnit	getElectricalCurrentUnit()
LengthUnit	getLengthUnit()
MassUnit	getMassUnit()
String	getSICoefficientsString()
ElectricalResistanceUnit	getStandardUnit()
TimeUnit	getTimeUnit()

Methods inherited from class org.djunits.unit.Unit

equals, getAbbreviation, getAbbreviationKey, getAllUnitsOfThisType, getConversionFactorToStandardUnit, getName, getNameKey, getSICoefficients, getUnits, getUnitSystem, hashCode, isLocalizable, lookupOrCreateSIUnitWithSICoefficients, lookupOrCreateUnitWithSICoefficients, lookupUnitWithSICoefficients, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SI

public static final ElectricalResistanceUnit SI

The SI unit for electrical resistance is Ohm.

OHM

public static final ElectricalResistanceUnit OHM

Ohm.

MILLIOHM

public static final ElectricalResistanceUnit MILLIOHM

milli-ohm.

KILOOHM

public static final ElectricalResistanceUnit KILOOHM

kilo-ohm.

MEGAOHM

public static final ElectricalResistanceUnit MEGAOHM

mega-ohm.

Constructor Detail

ElectricalResistanceUnit

public ElectricalResistanceUnit(MassUnit massUnit,
                                LengthUnit lengthUnit,
                                ElectricalCurrentUnit electricalCurrentUnit,
                                TimeUnit timeUnit,
                                String name,
                                String abbreviation,
                                UnitSystem unitSystem)

Define a user-defined ElectricalResistanceUnit based on its constituent base units, e.g. an Ohm = km.m^2/A^2.s^3.

Parameters:

massUnit - the unit of mass for the electrical resistance unit, e.g., kilogram

lengthUnit - the unit of length for the electrical resistance unit, e.g., meter

electricalCurrentUnit - the unit of electrical current for the electrical resistance unit, e.g., Ampere

timeUnit - the unit of time for the electrical resistance unit, e.g., second

name - the long name of the unit

abbreviation - the abbreviation of the unit

unitSystem - the unit system, e.g. SI or Imperial

ElectricalResistanceUnit

public ElectricalResistanceUnit(ElectricalPotentialUnit electricalPotentialUnit,
                                ElectricalCurrentUnit electricalCurrentUnit,
                                String name,
                                String abbreviation,
                                UnitSystem unitSystem)

Define a user-defined ElectricalResistanceUnit based on an electrical potential unit and an electrical current unit, e.g. Ohm = V/A.

Parameters:

electricalPotentialUnit - the unit of electrical potential difference for the electrical resistance unit, e.g., Volt

electricalCurrentUnit - the unit of electrical current for the electrical resistance unit, e.g., Ampere

name - the long name of the unit

abbreviation - the abbreviation of the unit

unitSystem - the unit system, e.g. SI or Imperial

ElectricalResistanceUnit

public ElectricalResistanceUnit(String name,
                                String abbreviation,
                                UnitSystem unitSystem,
                                ElectricalResistanceUnit referenceUnit,
                                double conversionFactorToReferenceUnit)

Build a user-defined ElectricalResistanceUnit with a conversion factor to another ElectricalResistanceUnit.

Parameters:

name - the long name of the unit

abbreviation - the abbreviation of the unit

unitSystem - the unit system, e.g. SI or Imperial

referenceUnit - the unit to convert to

conversionFactorToReferenceUnit - multiply a value in this unit by the factor to convert to the given reference unit

Method Detail

getMassUnit

public final MassUnit getMassUnit()

Returns:

massUnit

getLengthUnit

public final LengthUnit getLengthUnit()

Returns:

lengthUnit

getElectricalCurrentUnit

public final ElectricalCurrentUnit getElectricalCurrentUnit()

Returns:

electricalCurrentUnit

getTimeUnit

public final TimeUnit getTimeUnit()

Returns:

timeUnit

getStandardUnit

public final ElectricalResistanceUnit getStandardUnit()

Specified by:

getStandardUnit in class Unit<ElectricalResistanceUnit>

Returns:

the SI standard unit for this unit, or the de facto standard unit if SI is not available

getSICoefficientsString

public final String getSICoefficientsString()

Specified by:

getSICoefficientsString in class Unit<ElectricalResistanceUnit>

Returns:

the SI standard coefficients for this unit, e.g., kgm/s2 or m-2s2A or m^-2.s^2.A or m^-2s^2A (not necessarily normalized)