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because voltage is the 'electrical potential difference'. since a "difference" can only be evaluated between two points so is voltage :)
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∙ 13y ago
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The distance between 2 point is called?
It is simply called the distance between the two points - simple as that. How that distance is measured will depend on the nature of the surface on which the two points are located as well as on the metric for measuring distance that is defined on that space.The common metric in Euclidean space is the Pythagorean distance while on the surface of a sphere (like the Earth, for example), distances are measured along the great arc.
What is the line voltage between two lines?
the voltage between 1 line & phase =120v The voltage between 2 line =240
What is between 2 points?
A line segment is between two end points
Definition of linear dimension?
For example, on a number line (which is one dimensional object), we measure the distance of two points in units. For example, the distance between 2 and 4 is 2 units. Any nth side of a polygon, can be measured by using linear units, such as cm, in., ft, km, etc. The circumference of a circle, the length of an arc, also are measured by linear units. A unit that is used to measure the distance between two points, is called linear dimension.
Distance between two points?
the distance between two points is length
What is the total voltage of 2 1.5 voltage cells where the minus is facing the minus?
1.5V if measured across the + and - terminals, otherwise 0V. When measured at points with identical potential (voltage), there is no difference between voltage levels and no current flows.
What does voltage mean in science?
In science, voltage is a measure of the electric potential difference between two points in a circuit. It represents the force that drives an electric current to flow from one point to another. Voltage is measured in volts (V).
What is the potential difference between 2 points in a circuit called?
Voltage drop
What you measure voltage into?
You measure voltage using a voltmeter which involves measuring the electrical potential difference between 2 points in an electrical circuit.
What is called an angle?
1).angle is nothing but the deviation among two points. when two points are lie on a same line those two points are said to be collinear.that means the angle between them is 180 because they lie along a line. so according to the deviation between the points the angle is measured. 2).the angles are measured in degrees.
What move does the denominator of the slope describe?
It is the difference between the coordinates of two points in 2-dimensional space, measured in the horizontal direction.
The distance between 2 point is called?
It is simply called the distance between the two points - simple as that. How that distance is measured will depend on the nature of the surface on which the two points are located as well as on the metric for measuring distance that is defined on that space.The common metric in Euclidean space is the Pythagorean distance while on the surface of a sphere (like the Earth, for example), distances are measured along the great arc.
What is the line voltage between two lines?
the voltage between 1 line & phase =120v The voltage between 2 line =240
How match 2 phase line voltage between them?
To match 2 phase line voltage it has to be the same voltage.
What happens to the voltage as the number of flowing electrons increases?
As the number of flowing electrons increases, the voltage stays constant in a resistor. The voltage is determined by the energy transferred per unit charge, and this does not change with the number of electrons.
What is the volts per phase on a 480 3 phase system?
In a 480V 3-phase system, the voltage measured between any two phases is 480 volts. This is the line-to-line voltage. The voltage measured from any one phase to the neutral point is 277 volts, known as the phase-to-neutral voltage.
What is an expression for voltage that involves only power and resistance?
Assuming DC: P = V^2 / RIn an AC system, with voltage measured peak to neutral: P = 1/2 V^2 / R
