Title :
A new design of precision inductance bridge
Author_Institution :
Nat. Inst. of Stand., Cairo, Egypt
Abstract :
In high precision measurement of inductance the residuals resulting from the great number of resistance and capacitance elements in the variable arm of the Owen bridge can introduce significant errors. In order to minimize these errors the present paper describes a new design of all the bridge decades in which a minimum number of elements is used.
Keywords :
bridge instruments; inductance measurement; measurement errors; measurement standards; Owen bridge; capacitance elements; errors; precision inductance bridge; resistance elements; Bridge circuits; Brushes; Capacitance; Capacitors; Electric variables control; Electrical resistance measurement; Inductance; Mechanical variables control; Resistors; Switches;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location :
Washington, DC, USA
Print_ISBN :
0-7803-5018-9
DOI :
10.1109/CPEM.1998.699765
