与 «SPARKLESSLY»相关的英语书籍
在以下的参考文献中发现
sparklessly的用法。与
sparklessly相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Canadian Patent Office Record
... converting said last-mentioned polyphase current into practically unfluctuating
direct current, said transformer having a leakage inductance sufficiently small that
said polyphase current may be sparklessly commutated for all loads within the ...
Canada. Patent Office, 1916
A fictional portrait of the early years of the reign of Elizabeth I follows the young queen as she copes with intrigues aimed at placing Mary, Queen of Scots, on the British throne, and her passion for the traitorous Robert Dudley.
3
Gazette Du Bureau Des Brevets, Droits D'auteur Et Marques de ...
... converting said last-mentioned polyphase current into practically unfluctuating
direct current, said transformer having a leakage inductance sufficiently small that
said polyphase current may he sparklessly commutated for all loads within the ...
4 I 7-er electric motors is to produce a machine which will c inimutate sparklessly
at all loads without moving the brushes from the neutral point. The more irregular
the load on the motor, the more important is this; feature, while, of course, in the ...
5
Electrical machine design
It is found, however, that small four-pole machines with multiple windings run
sparklessly without equalizers, and since the only condition that limits a multiple
winding without equalizers is that the number of conductors be even, for such
small ...
6
The Canadian Patent Office Record
Filed _ anuery, 1911. Receipt No. 192.140. Clem-1. Means for making and
breaking the electric mum between two points sparklessly comprising an
electrolytic condenser connected across the two points, a Flu-inductire svntch
circuit joining ...
Canada. Patent Office, 1912
When the commutator brushes were set so that the machine was working
properly—by no means sparklessly in those days—it was quite impossible to
produce an explosion no matter how long the machine was run. But the moment
the ...
8
Journal of the Institution of Electrical Engineers
tight case, in which their coal-cutting motor was enclosed, was filled with an
explosive mixture of coal-gas and air. When the commutator brushes were set so
that the machine was working properly—by no means sparklessly in those days
—it ...
9
Proceedings of the Institution of Electrical Engineers
When the commutator brushes were set so that the machine was working
properly——by no means sparklessly in those days—it was quite impossible to
produce an explosion no matter how long the machine was run. But the moment
the ...
10
The Electrical Engineer
7. Position of the Brushes in Dynamos and Motors. If dynamos are to run
sparklessly there must be a lead given to the brushes, or, in other words, the
point of collection must be advanced in the direction of motion until the field
passing through ...
