Title :
Inductance calculations; experimental investigations
Author :
Leferink, Frank B J
Author_Institution :
Environ. Test. Lab., Hollandse Signaalapparaten B.V., Hengelo, Netherlands
Abstract :
Methods to measure the ground lift voltage are described. From this voltage the ground impedance can be determined. The ground impedance is equal to the DC resistance for low frequencies. However, for high frequencies the ground impedance is determined by the external inductance, and, if this external inductance is very small, by the AC resistance too. The obtained inductance figures are compared with theoretical values. PC board transmission lines are discussed in particular
Keywords :
electric impedance; electromagnetic interference; inductance; lumped parameter networks; printed circuits; transmission lines; voltage measurement; AC resistance; DC resistance; external inductance; ground impedance; ground lift voltage; inductance calculations; Circuits; Conductors; Crosstalk; Electrical resistance measurement; Equations; Impedance; Inductance measurement; Transmission line measurements; Voltage; Wires;
Conference_Titel :
Electromagnetic Compatibility, 1996. Symposium Record. IEEE 1996 International Symposium on
Conference_Location :
Santa Clara, CA
Print_ISBN :
0-7803-3207-5
DOI :
10.1109/ISEMC.1996.561235
