amperage definition
1edd14c429586c908b89604d75f1fdf1
- am·per·age. (ăm′pər-ĭj, ăm′pîr′-) n. The strength of an electric current expressed in amperes. amperage. (ˈæmpərɪdʒ) n. (General Physics) the magnitude of an electric current measured in amperes, esp the rated current of an electrical component or device.
d6af6c48daf79aa77785b7a2e58de6d2
ampere hour (Ah or amp hour) A milliampere hour (mAh) is 1,000th of an Ah, and is commonly used as a measure of charge in notebook computer batteries. The mAh provides an indication of how long the PC will operate on its battery without having to recharge it. See a video about calculating ampere hours: This was last updated in February 2015.
0acb46012a8a8dde9f0932e3df8d0056
Electrical Definitions Define Amps, Volts, Watts, Ground Volt, formally, is defined as the potential difference across a conductor when a current of one ampere dissipates one watt of power. This definition is not very helpful to consumers. Using a water-in-pipes analogy, volts is analogous to water pressure in the electrical system.
71a7e3a85b5f8a625b59241c02cb1311
- 1 of 5. Glossary. 1  ampere Unit of current, eg the current in the bulb is 4 amps or amperes (A). 2  circuit A closed loop through which charge moves-from an energy source, through a series of components, and back into the energy source. of 5. Glossary. 1  ampere Unit of current, eg the current in the bulb is 4 amps or amperes (A). 2  circuit A closed loop through which charge moves-from an energy source, through a series of components, and back into the energy source.
30968cfd0e55d879da1bc50060cf9fbf
Terminology ampere (amp) - Unit of measurement for the rate of electrical current flow characterized by the symbols I (in ohm's law formulas) or A. One ampere is the current flowing through one ohm of resistance at one volt potential.
d84e0aee9ac37e0bf91d7276a8e53755
A Glossary of Lighting Terms Grand Stage Company Page 1 of 10 Glossary of theatrical terms Act Curtain Curtain closest to the proscenium arch. (See Main) Amp (A) An abridged version of Ampere. Amperage (A) The measure of electrical current in Amperes.Ampere (A) A unit of measure for electrical current.pron Area of the stage in front of the proscenium arch. Arbor Device that holds the counterweight. This piece of equipment is usually guided with either wire or track, and operates vertically on one of the stage walls. Arc A light caused be electricity jumping from one point to another through open air.
582755255ddfc4ca2c32991bf885d316
- Current is a measure of how much electric charge flows through a circuit. The more charge that flows, the bigger the current. Current is measured in units called amps. The symbol for amps is A. For example, 20A is a bigger current than 5A.
360ea1dfcd91fb152fffff6cf260d80d
ampere-hour ampere-hour-Computer Definition. A current flow for one hour measured in amperes (amps). Abbreviated Ah and commonly called amp-hour, it is widely used to rate how long it takes for a battery to discharge. For smaller batteries, a milliampere-hour (mAh) rating is used.
4745852a81a392f6415dbaba5a13ef94
- The ampere (symbol: A),[1] often shortened to amp,[2] is the base unit of electric current in the International System of Units (SI).[3][4] It is named after André-Marie Ampère (1775–1836), French mathematician and physicist, considered the father of electrodynamics.
15d410cc27da1ec9f5e8f8d436344b1d
Electrical Definitions Define Amps, Volts, Watts, Ground Inspectors attempting to determine (or estimate) the ampacity of the electrical service at a building should report their determination. If conditions limit your inspection, such as in the photo at left, you can't identify the capacity of all the components described in the text above.or that we need to know both the service voltage at a building, and the service amperage (typically 100A or larger, but historically, 30A, 60A, 100A, 125A, and more recently 150A, or 200A depending on the power requirements at a building).
9b092b72c708a28b1e3ce7713a1ca4d0
What is the difference between amperage and voltage? Amperage, or current, is a measure of the amount of electrons moving in a circuit. Voltage is a measure of how much force those electrons are under. In a circuit, say a light and switch in your home when the light is on there there is a voltage across the filament of the bulb that is pushing amperage through the circuit.
e10cb428b851a7445cb19ccd8a8febf4
ampere-hour Noun. 1. ampere-hour-a unit of charge equal to 3600 coulombs. charge unit, quantity unit-a measure of the quantity of electricity (determined by the amount of an electric current and the time for which it flows).
81c59229dc22e0f4b4889fd18857ef26
Ampere The ampere (SI unit symbol: A), often shortened to amp, is the SI unit of electric current (dimension symbol: I) and is one of the seven SI base units. It is named after André-Marie Ampère (1775–1836), French mathematician and physicist, considered the father of electrodynamics.
d04bc10a3382b72c0bb0bd3fee3f41c5
ampere A unit of electric current in the meter-kilogram-second system, equal to the current that, flowing in two parallel wires one meter apart, produces a force of 2 × 10-7 newtons per meter. A unit in the International System specified as one International coulomb per second and equal to 0.999835 ampere.
409eedbd453403baf3ee3d7b64e474ad
Ampere unit Ampere definition. Ampere or amp (symbol: A) is the unit of electrical current. The Ampere unit is named after Andre-Marie Ampere, from France. One Ampere is defined as the current that flows with electric charge of one Coulomb per second. 1 A = 1 C/s. Amperemeter
b64ef3a163b9ac28f93845f656c01ba0
- The standard unit of electrical current flow is called the ampere, usually abbreviated to amp or the single letter A. More detail. One amp is equal to a flow of electrical charge over time of one coulomb per second.The standard unit of electrical charge is the coulomb.he ampere (symbol: A) is the SI Base Unit for electric current, and is defined in terms of the force between two, parallel, current-carrying conductors.
e8853e6ffc8e5dc77ac1bfbed9e52455
- Community Q&A. Amperage is the amount of electrical current running through an electrical component, such as a wire. Specifically, amperage measures the number of electrons passing a given point in a given period of time, with 1 ampere (or amp) equal to 1 coulomb per second.
4f430823e19f616afbc1e03d9cff39ff
Definition of Terms - Electrical Current is measured in amperes. CURRENT FLOW - The flow or movement of electrons from atom to atom in a conductor. CYCLE - The change in an alternating electrical sine wave from zero to a positive peak to zero to a negative peak and back to zero. CYCLING - The process by which a battery is discharged and recharged.
5a4ffd0285d943544c0980ec0cb73613
Ampere unit Ampere or amp (symbol: A) is the unit of electrical current. The Ampere unit is named after Andre-Marie Ampere, from France. One Ampere is defined as the current that flows with electric charge of one Coulomb per second. 1 A = 1 C/s. Amperemeter. Ampere meter or ammeter is an electrical instrument that is used to measure electrical current in amperes.
e3f7265b585b30704f0eaff6323709a2
Convert ampere to uA - Conversion of Measurement Units ›› Want other units? You can do the reverse unit conversion from uA to ampere, or enter any two units below: I'm feeling lucky, show me some random units. In physics, the ampere (symbol: A, often informally abbreviated to amp) is the SI base unit used to measure electrical currents.
6d51c3b34d50290030eeb600ce90736d
Electrical Definitions Define Amps, Volts, Watts, Ground Volt, formally, is defined as the potential difference across a conducto r when a current of one ampere dissipates one watt of power. This definition is not very helpful to consumers. Using a water-in-pipes analogy, volts is analogous to water pressure in the electrical system. Having higher pressure in a pipe (or electrical conductor) means that conductor is capable of delivering more energy to the user.
ac02ec017614f6f1b898f4f609482545
electricity Liquid conductors and gas conductors, electric current refers to electrons and protons flow in the opposite direction. Current is determined by the number of electrons passing through a cross-section of a conductor in one second. Current is measured in amperes, which is abbreviated  amps .
719c4b2857c6336c0f6f3f0779709b42
Electric Service Capacity The amperage of an electric service is the capacity of the service, and the voltage of the service (120 volts or 240 volts) is a determination of the type of electricity that is available.
f264bf7dbee07f554d7cb0c3ec6734c9
Definitions &Translations It may also be defined on a logarithmic scale, in terms of the decimal logarithm of the same ratio. A gain greater than one, that is, amplification, is the defining property of an active component or circuit, while a passive circuit will have a gain of less than one. Thus, the term gain on its own is ambiguous.
41435a85ca9a39856bc59d8e257040c4
ampere 1. (Units) the basic SI unit of electric current; the constant current that, when maintained in two parallel conductors of infinite length and negligible cross section placed 1 metre apart in free space, produces a force of 2 × 10–7 newton per metre between them. 1 ampere is equivalent to 1 coulomb per second. 2. (Units) a former unit of electric current (international ampere); the current that, when passed through a solution of silver nitrate, deposits silver at the rate of 0.001118 gram per second. 1 international ampere equals 0.999835 ampere.
26b74f406ad2b97ad357afa08ea675f1
What is Amperage? This is where amperage comes in: an electrical appliance needs a certain amount of electrical energy to perform its job, and draws that amount of electricity from the “river” of volts in the line. A small device, such as a toaster usually needs less power than a larger appliance such as a refrigerator or power saw.