Journal, Volumen15Institution of Electrical Engineers., 1887 Vols. for 1970-79 include an annual special issue called IEE reviews. |
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Página 6
... containing a general review of the present state of Electrical Science , or researches in some special branch which may be of interest . I have chosen the latter , as it enables me to present to you some researches which I have not yet ...
... containing a general review of the present state of Electrical Science , or researches in some special branch which may be of interest . I have chosen the latter , as it enables me to present to you some researches which I have not yet ...
Página 101
... containing a complete record of all the Industries directly or indirectly connected with Electricity and Magnetism , and the Names and Addresses of Manufacturers in Great Britain , America , the Continent , & c . 8vo . xi . +388 pp ...
... containing a complete record of all the Industries directly or indirectly connected with Electricity and Magnetism , and the Names and Addresses of Manufacturers in Great Britain , America , the Continent , & c . 8vo . xi . +388 pp ...
Página 103
... containing results of Magnetical , Meteorological , and Solar Observations made at the Observatory . 8vo . 27 pp . [ Proc . Roy . Soc . , 1885. ] [ Presented by G. M. Whipple , Esq . ] London , 1885 Lewis [ Capt . J. F. ] , R.E. ...
... containing results of Magnetical , Meteorological , and Solar Observations made at the Observatory . 8vo . 27 pp . [ Proc . Roy . Soc . , 1885. ] [ Presented by G. M. Whipple , Esq . ] London , 1885 Lewis [ Capt . J. F. ] , R.E. ...
Página 232
... containing the battery B and an electro - magnet M. The other contact ( c ' ) completes the circuit containing the battery B1 and the electro - magnet M1 . Every time the tuning fork touches the contact point ca 232 ORIGINAL COMMUNICATIONS ...
... containing the battery B and an electro - magnet M. The other contact ( c ' ) completes the circuit containing the battery B1 and the electro - magnet M1 . Every time the tuning fork touches the contact point ca 232 ORIGINAL COMMUNICATIONS ...
Página 242
... over a small area in the denser portions of cities containing his stations . It serves its purpose , which is to conduct electricity at a tension of one- thirtieth of that used on some arc lighting circuits . 242 ORIGINAL COMMUNICATIONS .
... over a small area in the denser portions of cities containing his stations . It serves its purpose , which is to conduct electricity at a tension of one- thirtieth of that used on some arc lighting circuits . 242 ORIGINAL COMMUNICATIONS .
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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