Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
Dentro del libro
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Página 538
... units given in the Appendix is mainly founded on the Report of the Electrical Committee of the British Association for the year 1863 . M. Deschanel's descriptions of apparatus , of which some very elaborate examples occur in the present ...
... units given in the Appendix is mainly founded on the Report of the Electrical Committee of the British Association for the year 1863 . M. Deschanel's descriptions of apparatus , of which some very elaborate examples occur in the present ...
Página 539
... unit area , 608. Force just outside a conductor is 4p , 609. Relation of induction to lines and tubes of force , 610 . Potential equal to sums of quotients of quantity by distance , 611. Potential of sphere is charge divided by radius ...
... unit area , 608. Force just outside a conductor is 4p , 609. Relation of induction to lines and tubes of force , 610 . Potential equal to sums of quotients of quantity by distance , 611. Potential of sphere is charge divided by radius ...
Página 540
... Unit - jars of Lane and Harris , 637. Puncture of card and of glass , 638. Firing mines and gun - cotton , 639 , CHAPTER XLIX . ELECTROMETERS . pp . 624-631 . Electrometers measure potential , 640. Attracted - disc electrometers ...
... Unit - jars of Lane and Harris , 637. Puncture of card and of glass , 638. Firing mines and gun - cotton , 639 , CHAPTER XLIX . ELECTROMETERS . pp . 624-631 . Electrometers measure potential , 640. Attracted - disc electrometers ...
Página 542
... Unit of resistance , 811. Induction by means of terrestrial magnetism , 812. British Association experiment , 813 ... UNITS . Units and derived units , ( 1 ) – ( 3 ) . Dimensions , ( 4 ) . Mechanical units , ( 5 ) - ( 10 ) . Electro ...
... Unit of resistance , 811. Induction by means of terrestrial magnetism , 812. British Association experiment , 813 ... UNITS . Units and derived units , ( 1 ) – ( 3 ) . Dimensions , ( 4 ) . Mechanical units , ( 5 ) - ( 10 ) . Electro ...
Página 544
... unit of heat , in gravitation units of energy , 772 for the foot and Fahrenheit degree . 1390 for the foot and ... unit of current , and is the current produced by an electro - motive force of 1 volt in a circuit whose resistance is 1 ...
... unit of heat , in gravitation units of energy , 772 for the foot and Fahrenheit degree . 1390 for the foot and ... unit of current , and is the current produced by an electro - motive force of 1 volt in a circuit whose resistance is 1 ...
Términos y frases comunes
acid action angle apparatus armature arrangement attraction axis ball battery binding-screws body called carbon cells centimetres centre charge circuit condenser conductor connected consists copper copper plate copper wire current is passing cylinder deflection denote diamagnetic difference of potential disc discharge distance earth effect electrical machine electrified electro-magnet electro-motive force electrolysis electroscope employed energy equal experiment galvanometer glass gutta percha heat Hence horizontal increase inner coating instrument insulated intensity inversely junction knob length Leyden jar lines of force liquid magnetic force magnetic meridian mercury metal millimetre mirror galvanometer motion movable needle negative observed obtained opposite direction outer coating parallel perpendicular plane poles portion positive electricity produced quantity of electricity repelled represented in Fig repulsion resistance revolving rotation round shellac side solenoid spark surface suspended telegraph temperature terrestrial magnetism Thomson effect tion tricity tubes of force unit V₁ velocity vertical wire zinc