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How many amperes are there in a kilo-ampere?
Since kilo- means one thousand, there are one thousand amperes in a kilo-ampere, and there are 0.001 amperes in a kilo-ampere.
How do you find ampere readings in a parallel circuit?
Either add the two in series measured currents or find where they split or joined and measure the combined currents there. Kirchhoff laws.
What is the ohms law formula for a magnetic circuit?
E = IxR where E is Electromotive force measure in VoltsI = current flow measured in AmperesR = total resistance in the circuit.Volts and Amperes are named for people, so are capitalized.AnswerWhat is generally (but incorrectly) called the "Ohm's Law" equation for a magnetic circuit is as follows:magnetomotive force = flux x reluctanceMagnetomotive force (equivalent to emf in an electric circuit) is measured in amperes (but often spoken as 'ampere turns'), flux (equivalent to current in an electric circuit) is measured in webers (pronounced 'vay-bers'), and reluctance (equivalent to resistance in an electric circuit) is measured in amperes per weber (but often spoken as 'ampere turns per weber').
What is the value of one ampere?
The ampere is defined in terms of the force between two, parallel, current-carrying conductors.A current of one ampere flowing for one second will transport a charge of one coulomb. So a coulomb is an ampere second. Transposing this confirms that an ampere is equivalent to (not 'defined' as) a coulomb per second.
If a charge of 7.4K coulombs flows through a circuit in 85 seconds calculate the current in this circuit?
A flow of 7400 coulombs in 85 seconds represents a current of 87 amperes. One ampere is one coulomb per second, so divide 7400 by 85.
How many amperes are there in a kilo ampere?
Since kilo- means one thousand, there are one thousand amperes in a kilo-ampere, and there are 0.001 amperes in a kilo-ampere.
How many amperes are there in a kilo-ampere?
Since kilo- means one thousand, there are one thousand amperes in a kilo-ampere, and there are 0.001 amperes in a kilo-ampere.
How many million amperes are there in 1 ampere?
There are 0.000001 million amperes in 1 ampere.
What is the meaning ampere protection?
Amperes refer to the current in an electrical circuit. Ampere protection is rarely used but it refers to current protection. Typically this will relate to protection against over current events with fuses or circuit breakers.
What is an unit that tells how much electric current flow through a wire?
amperes or A.
How do you find ampere readings in a parallel circuit?
Either add the two in series measured currents or find where they split or joined and measure the combined currents there. Kirchhoff laws.
A charge of 15 Coulomb flows through any area in a circuit each second the current is?
15 ampere. Since current = charge / time
Current is measured in?
Current is measured in Amperes (A). It represents the flow of electric charge in a circuit. It is a fundamental quantity in electrical circuits and is essential for determining the behavior of electronic components.
How many 100watt 220volts bulbs can be safely used in a circuit with a fuse of 5 ampere rating?
The current (ampere) changes from a high value at switch on to a run current of of approx 0.5 amperes. The fuse blows at switch on if too many lamps are connected. It also depends on the cable used to wire up the lamps and the length of the cable.
Is electric current is measured in amperes?
Amperes or amps measures the electrical current. Think of it as a flow of water through a hose to simplify.
A branch circuit rated at 20 amperes supplies four receptacles . According to NEC the rating of the receptacles must not be less than blank amperes.?
According to NEC guidelines, the rating of the receptacles on a 20-ampere branch circuit should not be less than 15 amperes. This ensures that the receptacles can safely handle the maximum current that may flow through them without overloading.
What are electrical amps?
Electrical amps, or amperes, are a unit of measurement for electric current. They represent the rate of flow of electric charge in a circuit. One ampere is defined as one coulomb of charge passing through a point in a circuit in one second.
