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What is line standard and end standard?
line measurement- distance between two lines end measurement- distance between two faces
Is a parallel a line of symmetry?
If two lines are parallel then the area of the plane between them is symmetrical about its centre-line (parallel to and mid-way between the boundary lines).
What is the distance between 2 parallel lines measured along a perpendicular to the 2 lines?
The shortest distance between two paralle lines is the length of the line that is perpendicular to both line and intersects both.
What is the relation between two lines perpendicular to the same line?
They're parallel.
What line passes through 2 parallel lines?
Any line that is not parallel to the given lines. The transversal that contains the shortest distance between the two parallel lines, is perpendicular to them.
What is a line to line voltage?
In a 3 phase system, the voltage measured between any two phase is called line to line voltage.And the voltage measured between line to neutral is called phase to neutral (line to neutral) voltage.AnswerThere is no such thing as a 'phase-to-phase' or a 'phase-to-neutral' voltage. The correct terms are 'line-to-line' and 'line-to-neutral'.The voltage between any two line conductors is called a line voltage.In a three-phase, three-wire, system, the line voltage is numerically equal to the phase voltage.In a three-phase, four-wire, system, the voltage between any line conductor and the neutral conductor is called a phase voltage. The line voltage is 1.732 times larger than the phase voltage.
Line voltage is understood to be any voltage?
The Line normally refers to the live wire in a single-phase system and the three live wire of a 3-phase system. In a 3-phase system the line voltage is usually quoted as the nominal voltage, and that is the voltage between any two of the live wires. The voltage between one of the lines and neutral is 1/sqrt(3) times less.
Is a Line voltage understood to be any voltage?
The Line normally refers to the live wire in a single-phase system and the three live wire of a 3-phase system. In a 3-phase system the line voltage is usually quoted as the nominal voltage, and that is the voltage between any two of the live wires. The voltage between one of the lines and neutral is 1/sqrt(3) times less.
What is the difference between line voltage and phase voltage?
The three 'hot' conductors supplying electricity to a three-phase load are called LINES, not 'phases' (although unfortunately the term 'phase' is widely, but incorrectly, used in the field). Phases exist between line and neutral in star, or wye, connected systems, and between lines in a delta, or mesh, connected system. Accordingly, the term 'phase to phase' is quite meaningless. A line voltage, therefore, exists between any two lines. For a star (wye) connected system, a phase voltage exists between any line and the neutral conductor. For a delta (mesh) system, a phase voltage is exactly the same as a line voltage.
What is phase voltage and line voltage in star connection?
In a star connection, phase voltage is the voltage measured across each individual phase and neutral. Line voltage is the voltage measured across any two phases in the system. The line voltage is higher (√3 times) than the phase voltage in a star connection.
What are line voltage and phase voltage?
There is no such thing as 'voltage between phases'. The voltage you are referring to is the voltage between LINES -which is why it is called a 'line voltage'! That depends on the type, voltage, and phasing of the system in question. Residential single phase service in the US is 220V between the two lines, 110V from either line to neutral. A common 207/110V 3 phase system is 110V from line to neutral, 207V between lines. This is mostly used in industrial settings. Beyond that you really need to look at the type of system in question, and gather your information from that. This question is too open-ended to answer specifically.
Is an angle the space between two meeting lines?
An angle is the measure of rotation required to superimpose one line onto another line. It is typically formed where two lines meet at a point, with the space being the opening or the extent of rotation between these two lines.
What voltage should be used when making three phase calculations?
With a three-phase system the voltage quoted is the line-to-line voltage between any two live lines. To find the line-to-neutral voltage divide by 1.732 which is sqrt(3). The power supplied from each phase is the current times the line-to-neutral voltage (times the power factor if less than 1). To find the total power when the currents are equal, multiply by 3.
What is the minimum resolvable line separation between adjacent lines?
The minimum resolvable line separation between adjacent lines is the smallest distance at which two lines can be distinguished from each other.
What is the defintion for perpendicular line?
There's no such thing as one perpendicular line. "Perpendicular" tells the relationship between two lines, or between a line and a plane. Two lines are perpendicular if they form a 90-degree angle where they cross.
How many lines of symmetry does an ellipse have?
An ellipse has two lines of mirror symmetry: the line that includes the two foci of the ellipse and the perpendicular bisector of the segment of that line between the two foci.
What is line standard and end standard?
line measurement- distance between two lines end measurement- distance between two faces
