Journal, Volumen15Institution of Electrical Engineers., 1887 Vols. for 1970-79 include an annual special issue called IEE reviews. |
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Página 73
... machines , as well as to those who have worked on the problem of the trans- mission of harmonic interruptions - that is to say , of musical notes - by telephone . What we have to write is this- it = E。✓R + ( 2 πn L ) 1886. ] 73 ...
... machines , as well as to those who have worked on the problem of the trans- mission of harmonic interruptions - that is to say , of musical notes - by telephone . What we have to write is this- it = E。✓R + ( 2 πn L ) 1886. ] 73 ...
Página 115
... Machines . M. DEPREZ - Electric Transmission of Power . G. RICHARD - Firing Mines by Electricity in China . No. 42.-J. MOUTIER — The Wheatstone Bridge . M. DEPREZ - Electric Transmission of Power . B. ABDANK - ABAKANOWICZ - Integrating ...
... Machines . M. DEPREZ - Electric Transmission of Power . G. RICHARD - Firing Mines by Electricity in China . No. 42.-J. MOUTIER — The Wheatstone Bridge . M. DEPREZ - Electric Transmission of Power . B. ABDANK - ABAKANOWICZ - Integrating ...
Página 195
... machine it is bad , but not so bad ; but in a constant - current machine the self - induction is positively your friend . Every coil , every electro- magnet in the circuit , reacts upon the current and steadies it . It is more easy to ...
... machine it is bad , but not so bad ; but in a constant - current machine the self - induction is positively your friend . Every coil , every electro- magnet in the circuit , reacts upon the current and steadies it . It is more easy to ...
Página 199
... machine is now running almost on short circuit ; it is working these few lamps , which take up very little of its E.M.F. besides that taken up by the two lamps at the dynamo . The machine is running at its normal speed at the present ...
... machine is now running almost on short circuit ; it is working these few lamps , which take up very little of its E.M.F. besides that taken up by the two lamps at the dynamo . The machine is running at its normal speed at the present ...
Página 209
... machine it would be possible to work an arc light in a lighthouse 210 miles from shore , using an earth return , or half ... machines , there have been several cases of injury from machinery other than electrical . The opponents of high ...
... machine it would be possible to work an arc light in a lighthouse 210 miles from shore , using an earth return , or half ... machines , there have been several cases of injury from machinery other than electrical . The opponents of high ...
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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