Journal, Volumen15Institution of Electrical Engineers., 1887 Vols. for 1970-79 include an annual special issue called IEE reviews. |
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Página 11
... tube 2 mm . in diameter ; carbon tested in the form of electric light carbon from 3 mm . to 10 mm . The above table is only true for wires of 1 mm . diameter , as the effect depends on the size of the wire in relation to the nature of ...
... tube 2 mm . in diameter ; carbon tested in the form of electric light carbon from 3 mm . to 10 mm . The above table is only true for wires of 1 mm . diameter , as the effect depends on the size of the wire in relation to the nature of ...
Página 95
... tube , insulated from it ; this has no effect upon the iron wire , but if we join the exterior copper tube to the interior iron wire at both ends , the current passes through both at the same time , and the inductive capacity of this ...
... tube , insulated from it ; this has no effect upon the iron wire , but if we join the exterior copper tube to the interior iron wire at both ends , the current passes through both at the same time , and the inductive capacity of this ...
Página 96
... tube , prove that the effect was as foreseen , viz . , a remarkable increase in the inductive capacity of the wire . One result , however , which I did not foresee , although it is clearly indicated in the experiments quoted in my paper ...
... tube , prove that the effect was as foreseen , viz . , a remarkable increase in the inductive capacity of the wire . One result , however , which I did not foresee , although it is clearly indicated in the experiments quoted in my paper ...
Página 97
... tube only showed an increase due to this tube of 22 per cent . , giving a total of 178 per cent . difference , or , by direct measurement , 1 mètre of the iron wire with its insulated iron sheath , in the variable period , required 2 ...
... tube only showed an increase due to this tube of 22 per cent . , giving a total of 178 per cent . difference , or , by direct measurement , 1 mètre of the iron wire with its insulated iron sheath , in the variable period , required 2 ...
Página 98
... Tube each 1 mètre in length . Approximate Comparative In- Comparative creased Resistance Electro - motive during the ... tube Same joined to the tube at both ends Same in contact with the tube throughout its length Compound wire ( copper ...
... Tube each 1 mètre in length . Approximate Comparative In- Comparative creased Resistance Electro - motive during the ... tube Same joined to the tube at both ends Same in contact with the tube throughout its length Compound wire ( copper ...
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amperes apparatus arc lamps armature arranged Bernstein cable cent circuit coils condenser conductor connected construction copper copper wire current-density cut-out Describes diameter difference of potential difficulty distance dynamo Dynamo-Electric Machines effect efficiency Electric Arc Electric Currents electric lighting electrical efficiency electro-magnet electro-motive force electrodes employed equal experiments extra-currents field magnets filament Franklin Institute galvanometer given glass glow lamps heat Improvements in Dynamo-Electric Improvements in Electric Improvements in Secondary incandescent lamps increase inductive capacity instrument insulation iron core iron wire lead length Lord Rayleigh magnetised maximum economy means metal method miles obtained ohms paper parallel plate platinum poles potential difference practical Preece produced Professor Hughes regulator Relates resistance Secondary Batteries segments self-induction series system solenoid solution switch T. A. EDISON telegraph telephone temperature trunk wire tube upper carbon rod V₁ variable period vibrations volts watts zinc