Philosophical MagazineTaylor & Francis., 1898 - Physics |
From inside the book
Results 1-3 of 40
Page 67
minute current through the movable coil , thus multiplying the sensitiveness possibly 1000 times over the zero ... many of the methods become very simple if we use mutual inductances made of wires twisted together and wound into coils .
minute current through the movable coil , thus multiplying the sensitiveness possibly 1000 times over the zero ... many of the methods become very simple if we use mutual inductances made of wires twisted together and wound into coils .
Page 72
In all the methods this error is less when the resistance of the coils is least , and in 23 and 24 when A is least . ... the suspended coil more than .0007 henry or that of the stationary coils more than : 0006 henry , the latter coil ...
In all the methods this error is less when the resistance of the coils is least , and in 23 and 24 when A is least . ... the suspended coil more than .0007 henry or that of the stationary coils more than : 0006 henry , the latter coil ...
Page 85
almost neutralized the self - inductance , which was one henry for each coil , or four henrys for them in series . Altogether the results of experiment justify me in claiming that these methods will take a prominent place in electrical ...
almost neutralized the self - inductance , which was one henry for each coil , or four henrys for them in series . Altogether the results of experiment justify me in claiming that these methods will take a prominent place in electrical ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
m FIFTH SERIES | 1 |
Mr W Sutherland on the Relative Motion of the Earth | 23 |
F Brush on the Transmission of Radiant Heat | 31 |
42 other sections not shown
Other editions - View all
Common terms and phrases
adjusted apparatus appear apply approximately bars becomes bulb calculated cell centre charge circuit coil compared conductivity considerable constant containing cooling copper correction corresponding curve described determined direction distance effect electric equal equation error experiments expression field force gases give given glass greater heat Hence hydrogen increase inductances integral intensity length less light lines liquid magnetic means measured mercury metal method minutes motion nature nearly negative object observed obtained ordinary passing Phil placed plane plate positive possible potential practically present pressure produced range rays represented resistance respectively scale seen shown side similar simple solution standard substitutions suppose surface taken temperature theory thermometer thickness tube variation vary vertical volume waves wire zero zinc