The accumulator, which is similar in principle to the thermal storage system of Druitt Halpin, is a closed vessel completely filled with water, which condenses the excess of steam during the winding period, and becoming superheated maintains the supply to the turbine when the main engine is standing.
His eclecticism, his ontology and his philosophy of history were declared in principle and in most of their salient details in the Fragmens philosophiques (Paris, 1826).
It is essentially the same in principle as Amici's micrometer, except that the divided lens is an achromatic positive instead of a negative lens.
His policy was in principle the policy of Elizabeth, of Gustavus Adolphus, and - in the following generation - of William of Orange.
The methods employed in studying the relation of bacteria to disease are in principle comparatively simple,but considerable experience and great care are necessary in applying them and in interpreting results.
Paul Lacroix, the Rabelaisian legend does not so much err in principle as it invents in fact.
One of his great aims was optical illusion, carried out by a mastery of perspective which, though not always impeccably correct, nor absolutely superior in principle to the highest contemporary point of attainment, was worked out by himself with strenuous labour, and an effect of actuality astonishing in those times.
The sights of the Baker, Brunswick, and other rifles did not differ in principle from the now common form of elevating back-sight (fig.
Pure Cultivation of Yeasts.-The methods which were first adopted by Hansen for obtaining pure cultures of yeast were similar in principle to one devised by J.
The system itself aims in principle at being thoroughly monistic; but, since matter, although created by God out of nothing, was regarded merely as the sphere in which souls are punished and purified, the system is pervaded by a strongly dualistic element.