![]() ![]() El hexaedro regular, al igual que el resto de los sólidos platónicos, cumple el Teorema de poliedros de Euler, pues tiene seis caras, ocho vértices y doce aristas. Un cubo, además de ser un hexaedro, puede ser clasificado también como paralelepípedo, recto y rectángulo, pues todas sus caras son de cuatro lados y paralelas dos a dos, e incluso como un prisma de base cuadrangular y altura equivalente al lado de la base. Un cubo o hexaedro regular es un poliedro de seis caras cuadradas congruentes, siendo uno de los llamados sólidos platónicos. The regular hexahedron, like the rest of the Platonic solids, fulfills Euler's Polyhedron Theorem, having six faces, eight vertices and twelve edges. A cube, besides being a hexahedron, can also be classified as parallelepiped, straight and rectangular, because all its faces are four sides and parallel two by two, and even as a quadrangular base prism and equivalent height to the side of the base. It has a turns ratio of 10:1 on the 100% tap.Cubo A regular cube or hexahedron is a polyhedron of six congruent square faces, being one of the so-called platonic solids.When the taps are in the primary winding, the new turns ratio can be calculated by multiplying this percentage by the full turns ratio:.The tap percentages indicate the percentage of the full turns that are effective when the tap is used. El volumen de un cubo corresponde al producto de la altura, la longitud y la profundidad, considerando que las aristas del cubo son de igual magnitud, la frmula del volumen de un cubo ser: Volumen a 3 Donde ' a ' es una arista del cubo.Any decrease in the number of turns in the primary will increase the volts per turn ratio, thus increasing the secondary voltage.Any increase in the number of turns in the primary will reduce the volts per turn ratio, thus lowering the secondary voltage.Some transformers provide taps to do that. 6 caras cuadradas congruentes, perpendiculares de dos en dos entre s El cubo es un. To compensate for the line drop, it would be lovely if we could reduce the turns ratio of the transformer to 9.5:1. Frmulas del Cubo: volumen, borde base, diagonal, superficie total. With the 10:1 turns ratio on the transformer, the secondary voltage is 105 V. This means that the terminal voltage applied to the primary of the transformer is only 1050 V. ![]() Total line drop in the primary circuit is 150 V due to the volt drop across the resistance of the primary circuit (75 V+ 75 V). When current flows in the secondary circuit, things start to change. ![]() There is a potential secondary voltage of 120 volts but there is no current flowing in the secondary. ![]() In this example, the supply voltage and the terminal voltage will be the same value. Una vez que la sepas es multiplicar cada una de ellas siguiendo la frmula. Generalmente al tratarse de un cubo es la misma medida. Lo que te har falta es conocer la medida de la base y de la altura. 25Ω resistance in the primary is the resistance of the winding. Saber cmo se calcula el volumen de un cubo es bastante sencillo teniendo la frmula. For all intents and purposes, there is very little current flowing in the primary (in this case we will say it is negligible). In the image below, we have a transformer whose secondary is open. Some transformers compensate for line drop and percent voltage regulation by having multiple taps by which the volts/turn ratio can be adjusted. ![]()
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