Partial exams. three will be conducted throughout the course. In each matter it is released, overlooking the ordinary call, from 6 points (out of 10). They consist of problems-theory (weighing in footnote 60%) and issues (weighing 40%). Matter I object of the examination: 1.-Descripción of the functioning and recognition of the elements that constitute the engine and of the tractor. 2.-Conceptos fundamental mechanical and thermal on the engine. Thermodynamic modeling. Transmission of power. Balance sheets of powers in the work of the tractor. Behavior of the engine. 3.-Problemas numerical. 4.-Confección of spreadsheets. It will carry out directly in the classroom of computer science; or in the same previous classroom with exercises of simulation. Place and paragraphs: .-El examination of the matter of practices,including theory, (1) will be realized in a classroom; ó well the Laboratory of Engines. .-El examination of the matters of theory and problems (2 and 3) will be realized by the teachers .-Seguidamente, the examination on the confection of spreadsheets (4) will be carried out directly in the classroom of computer science; or in the same previous classroom with exercises of simulation. Particularities on the examination: .-It is indispensable to have card of identification. .-He will not arrange of any form. .-In the equations that one uses in the development of the examination it is necessary to indicate briefly the meaning and possible units of his symbols. (It treats itself that the equations are not had memorized but they can deduce and fit with his units " to the moment "). Punctuation: The final note will be obtained punctuating every paragraph on 10 and applying the relation: Average of the second paragraph (theory, problems and spreadsheets) * 2/3 + Prat * 1/3 To pass, any of three paragraphs it has to have a note superior to 4 points (on 10).
Two Works will be carried out during the course: I Motor and Vehicle; II Tractor, implements and costs.
Both Jobs are essential to pass the subject. There will be an individual oral exam on them. It will be asked, together with the calculations of the two Works, about the basic concepts and the definition of the quantities handled.
It will result in a joint note of the two Works: Ntra.
In order to pass the subject in the call, Ntra must be greater than 4 points out of 10.