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  2. Ponzo illusion - Wikipedia

    en.wikipedia.org/wiki/Ponzo_illusion

    Another explanation is the "framing-effects hypothesis", which says that the difference in the separation or gap of the horizontal lines from the framing converging lines may determine, or at least contribute to the magnitude of the distortion. The Ponzo illusion is one possible explanation of the Moon illusion, as suggested by Ponzo in 1912. [3]

  3. Tap changer - Wikipedia

    en.wikipedia.org/wiki/Tap_changer

    For example, in power distribution networks, a large step-down transformer may have an off-load tap changer on the primary winding and an on load automatic tap changer on the secondary winding or windings. The high voltage tap is set to match long term system profile on the high voltage network (typically supply voltage averages) and is rarely ...

  4. Talk:Tap changer - Wikipedia

    en.wikipedia.org/wiki/Talk:Tap_changer

    A tap-changer is an electrically operated (usually) mechanical device used for changing the tapping usually on the primary of a high voltage transmission transformer in order to alter the voltage at the transformer secondary for the purpose of regulation of the voltage at the load (consumer) end of the line. This sentence is barely comprehensible.

  5. Line–line intersection - Wikipedia

    en.wikipedia.org/wiki/Lineline_intersection

    Two intersecting lines. In Euclidean geometry, the intersection of a line and a line can be the empty set, a point, or another line.Distinguishing these cases and finding the intersection have uses, for example, in computer graphics, motion planning, and collision detection.

  6. Hyperbolic geometry - Wikipedia

    en.wikipedia.org/wiki/Hyperbolic_geometry

    For example, two distinct lines can intersect in no more than one point, intersecting lines form equal opposite angles, and adjacent angles of intersecting lines are supplementary. When a third line is introduced, then there can be properties of intersecting lines that differ from intersecting lines in Euclidean geometry. For example, given two ...

  7. NYT ‘Connections’ Hints and Answers Today ... - AOL

    www.aol.com/nyt-connections-hints-answers-today...

    Get ready for all of today's NYT 'Connections’ hints and answers for #577 on Wednesday, January 8, 2025. Today's NYT Connections puzzle for Wednesday, January 8, 2025The New York Times.

  8. Today’s NYT ‘Strands’ Hints, Spangram and Answers ... - AOL

    www.aol.com/today-nyt-strands-hints-spangram...

    We'll cover exactly how to play Strands, hints for today's spangram and all of the answers for Strands #316 on Monday, January 13. Related: 16 Games Like Wordle To Give You Your Word Game Fix More ...

  9. Degenerate conic - Wikipedia

    en.wikipedia.org/wiki/Degenerate_conic

    In geometry, a degenerate conic is a conic (a second-degree plane curve, defined by a polynomial equation of degree two) that fails to be an irreducible curve.This means that the defining equation is factorable over the complex numbers (or more generally over an algebraically closed field) as the product of two linear polynomials.