25% or 1/4, this is because it is a quadrant. Meaning a "quad" as in 4 therefore one quadrant is 1/4.
Reactive power entering the system will increase the system voltage.
John Davis invented the backstaff and the double quadrant. He is more famous for the double quadrant, which people actually called the Davis quadrant. However, he is more famously known for being an English explorer.
While Strassen's original algorithm required 18 quadrant additions and 7 quadrant multiplications, for our work we use the Winograd variation which requires the minimum number of quadrant additions, i.e. 15.
Power Systems or Transmission & Distribution
The x-and the y-axes of the two dimensional Cartesian coordinate system divide the plane in four. Each of these is a quadrant.
I) x>0 II) y>0 The first quadrant is the part of the coordinate plane where x and y are both positive. The above system states precisely that, and actually any point in the first quadrant is a solution to the above system of inequalities.
A quadrant.
IF power failed an upper quadrant signal would fall (by gravity) into the stop position. The lower quad signal would fall to "clear".
8
Each quadrant is numbered in a Cartesian coordinate system as follows: Quadrant I (top right) is number 1, Quadrant II (top left) is number 2, Quadrant III (bottom left) is number 3, and Quadrant IV (bottom right) is number 4.
Quadrant I : (+, +) Quadrant II : (-, +) Quadrant III : (-, -) Quadrant IV : (+, -)
Points located in the first quadrant of a Cartesian coordinate system have both coordinates ('x' and 'y') positive, i.e. equal to or greater than zero.
Quadrant 1
Quadrant I ( + , + ) Quadrant II ( - , + ) Quadrant III ( - , - ) Quadrant IV ( + , - )
quadrant
That depends on the context. For example, the rectangular or cartesian coordinate system can be divided into 4 quadrants named 1-4. Knowing which quadrant a point is in will tell you the sign of the x and y coordinates.. For example, the x and y values of a point in quadrant 1 are both positive. In quadrant two, the x is negative and the y is positive, while in quadrant 3, they are both negative. The 4th quadrant has negative y values and positive x values.