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Halaman 177
... efficiency of the luminous arc by the use of the so - called high efficiency electrode . The 4 ampere lamp , taking the same energy as at the present time , can be raised in efficiency 55 per cent , and of course an equal increase can ...
... efficiency of the luminous arc by the use of the so - called high efficiency electrode . The 4 ampere lamp , taking the same energy as at the present time , can be raised in efficiency 55 per cent , and of course an equal increase can ...
Halaman 320
... efficiency , we all know that the efficiency of motors is less at fractional loads although fortunately for the consumer the efficiency holds up much better than the power factor . On most motors the efficiency curve is approximately a ...
... efficiency , we all know that the efficiency of motors is less at fractional loads although fortunately for the consumer the efficiency holds up much better than the power factor . On most motors the efficiency curve is approximately a ...
Halaman 378
... efficiency greater than 1 per cent was not to be attributed to accidental error . " The average working efficiency of the electric range , as used in the home , depends on so many factors that to make an accurate estimate is rather ...
... efficiency greater than 1 per cent was not to be attributed to accidental error . " The average working efficiency of the electric range , as used in the home , depends on so many factors that to make an accurate estimate is rather ...
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FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
5Report of Committee on Commercial Service | 12 |
Newark N | 23 |
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