Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 20
To be independent of the delay incident to the rechecking of standards in some eastern laboratory Mr. Knopp attempted to establish a ... namely , the establishment of an independent current ratio standard without laboratory facilities .
To be independent of the delay incident to the rechecking of standards in some eastern laboratory Mr. Knopp attempted to establish a ... namely , the establishment of an independent current ratio standard without laboratory facilities .
Halaman 21
In order to make use of this method for the establishment of a standard , a circular transformer core was wound with primary and secondary of equal number of turns , such that the full - load ampere turns of each winding numbered some ...
In order to make use of this method for the establishment of a standard , a circular transformer core was wound with primary and secondary of equal number of turns , such that the full - load ampere turns of each winding numbered some ...
Halaman 36
RECENT DEVELOPMENTS Deflection Potentiometer This instrument is intended to cover a field where an accuracy is required between that of the usual potentiometer ( which is a null instrument ) and a laboratory standard voltmeter or ...
RECENT DEVELOPMENTS Deflection Potentiometer This instrument is intended to cover a field where an accuracy is required between that of the usual potentiometer ( which is a null instrument ) and a laboratory standard voltmeter or ...
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TWO VOLTMETER METHOD FOR TESTING POTENTIAL TRANS | 16 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
RECENT DEVELOPMENTS | 36 |
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