The Encyclopaedia Britannica: A Dictionary of Arts, Sciences and General Literature, 8. kötetThomas Spencer Baynes, William Robertson Smith R.S. Peale, 1890 |
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1 - 5 találat összesen 85 találatból.
5. oldal
... means of a bow and string . By these means electrical sparks of great size and intensity were produced , and by their aid various combustible substances , both fluid and solid , were inflamed . In 1744 M. Ludolph of Berlin succeeded in ...
... means of a bow and string . By these means electrical sparks of great size and intensity were produced , and by their aid various combustible substances , both fluid and solid , were inflamed . In 1744 M. Ludolph of Berlin succeeded in ...
11. oldal
... means , the laws of such a com- plicated phenomenon as the induction of electric currents . The wonder is only increased when we look to his papers , and find the first dated November 1831,2 and another January 1832 , in which he shows ...
... means , the laws of such a com- plicated phenomenon as the induction of electric currents . The wonder is only increased when we look to his papers , and find the first dated November 1831,2 and another January 1832 , in which he shows ...
12. oldal
... means of these equations constructed an electromagnetic theory of light , which is full of suggestions for the philosopher , whether speculative or experimental . The theory of Helmholtz , and his valuable criticisms on the works of ...
... means of these equations constructed an electromagnetic theory of light , which is full of suggestions for the philosopher , whether speculative or experimental . The theory of Helmholtz , and his valuable criticisms on the works of ...
18. oldal
... means of producing and communicating to any body as much of either kind of electrification as we please , and pass on to consider the data of experiment regarding the distribution of statical electricity in conducting bodies . We are ...
... means of producing and communicating to any body as much of either kind of electrification as we please , and pass on to consider the data of experiment regarding the distribution of statical electricity in conducting bodies . We are ...
20. oldal
... means of quickly turning the bag inside out . If the bag be electrified in the first position in the figure and tested with the proof- plane and electric cage , it will be found that the outside In the experiment with which we are now ...
... means of quickly turning the bag inside out . If the bag be electrified in the first position in the figure and tested with the proof- plane and electric cage , it will be found that the outside In the experiment with which we are now ...
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acid action amount ancient appears battery body Britain British called cell century charge Church circuit coil conductor connected conquest copper crown CuSO density dielectric strength direction disc discharge disruptive discharge distance earl ecclesiastical Edward effect elec electric current electricity electrified electrodes electrolyte electromagnetic electromotive force electroscope element emigration enamelling encyclopædia Encyclopédie energy England and Wales English experiments Faraday foreign France French galvanometer given glass gradually heat Hence Henry important increase induction insulated iron Joule king land latter Leyden jar lord magnetic means measure ment Mercia metal nation Norman Northumberland observed Ohm's law ovum parliament passed Peltier effect plates platinum Pogg polarization position potential quantity reign resistance Roman Scotland solution sphere supposed surface temperature Teutonic theory Thomson tion tricity tube United Kingdom vols Wessex whole William wire zinc
Népszerű szakaszok
135. oldal - Then the fire of the Lord fell and consumed the burnt sacrifice and the wood and the stones and the dust, and licked up the water that was in the trench.
144. oldal - ... midst and heat of the battle, to live or die amongst you all, to lay down for my God, and for my kingdom, and for my people, my honour and my blood, even in the dust. I know I have the body of a weak and feeble woman...
143. oldal - And in the end, this shall be for me sufficient, that a marble stone shall declare that a Queen, having reigned such a time, lived and died a virgin.
144. oldal - I, that was wont to behold her riding like Alexander, hunting like Diana, walking like Venus, the gentle wind blowing her fair hair about her pure cheeks, like a nymph, sometimes sitting in the shade like a goddess, sometimes singing like an angel, sometimes playing like Orpheus ; behold the sorrow of this world ! once amiss hath bereaved me of all.
208. oldal - It is hardly necessary to add that anything which any insulated body, or system of bodies, can continue to furnish without limitation, cannot possibly be a material substance; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner the Heat was excited and communicated in these experiments, except it be MOTION.
144. oldal - ... next came the Queen, in the sixty-fifth year of her age, as we were told, very majestic; her face oblong, fair but wrinkled; her eyes small, yet black and pleasant, her nose a little hooked; her lips narrow, and her teeth black...
212. oldal - To each one according to his capacity, to each capacity according to its works.
160. oldal - Employer, or any part thereof, shall be deemed to have feloniously stolen the same from his Master or Employer, although such chattel, money, or security, was not received into the possession of such Master or Employer, otherwise than by the actual possession of his Clerk, Servant, or other person so employed...
208. oldal - From hence it is evident that the Heat produced could not possibly have been furnished at the expense of the latent Heat of the metallic chips.
136. oldal - And it came to pass, as they still went on, and talked, that, behold, there appeared a chariot of fire, and horses of fire, and parted them both asunder; and Elijah went up by a whirlwind into heaven.