Nature, Količina 57Sir Norman Lockyer Macmillan Journals Limited, 1897 |
Iz vsebine knjige
Zadetki 1–3 od 35
Stran xv
... Resistance - Coil Wires in Tropical Climates , Rollo Appleyard , 418 ; Electric Resistance of Wire and Temperature , J. D. H. Dickson , 157 ; Thermostat for Drying Varnish on Coils , W. Watson , 117 ; a Pocket Voltmeter , M. Joyce , 119 ...
... Resistance - Coil Wires in Tropical Climates , Rollo Appleyard , 418 ; Electric Resistance of Wire and Temperature , J. D. H. Dickson , 157 ; Thermostat for Drying Varnish on Coils , W. Watson , 117 ; a Pocket Voltmeter , M. Joyce , 119 ...
Stran 233
... electrical thermometer embedded in it , consisting of a wire of pure platinum whose electrical resistance at any tem- perature had been previously determined , and whose resistance , therefore , if subsequently measured , gave its ...
... electrical thermometer embedded in it , consisting of a wire of pure platinum whose electrical resistance at any tem- perature had been previously determined , and whose resistance , therefore , if subsequently measured , gave its ...
Stran 234
... electrical resistance of iron , but the following remarks may be of interest : - : - The experiments of Dewar and Fleming have shown that at a temperature of - 200 ° C. the specific electrical resistance of iron is extremely low ...
... electrical resistance of iron , but the following remarks may be of interest : - : - The experiments of Dewar and Fleming have shown that at a temperature of - 200 ° C. the specific electrical resistance of iron is extremely low ...
Vsebina
the Rinderpest Germ MM Nencki Sieber and Arctic Regions | 150 |
Moreau G Magnetic Torsion of Iron and Steel 524 SavilleKent 341 the Habits of IceSeals 346 Bulletin | 326 |
mining Vertical J Perchot and W Ebert 191 the Col | 430 |
3 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
acid animals appears Archibald Geikie Astronomical atomic weight botany British carbon cent chemical chemistry College colour contains course December described determined edition effect electric electrical resistance engineering equations examination exhibited experiments fact feet fluorine Franz Josef Land Funafuti Geological given heat hydrogen illustrated important inches insects Institute interesting investigation J. J. Thomson January Journal kathode laboratory Lake larvæ lectures Lepidoptera lines London magnetic mathematical matter measured ment metal method nature Neolithic November observations Observatory obtained ordinary paper period phenomena photographs physical Physiology plants present President Prof pupa Ray Lankester rays recent recorded reference regard remarkable researches rocks Royal Society salts schools scientific Scotland solution South species specimens sporophylls stars surface temperature theory tion tube University Variable Star volume W. H. Perkin