Surface Resistivity and Surface Resistance Measurements Using a Concentric Ring Probe Technique where the radius r varies from R1 to R2. It is important to remember that when testing the sur-face resistivity (or resistance) of any material, it is assumed that all the currents ï¬ow between elec-trodes along the surface and do not penetrate into
Wildomar, Riverside County Sales Tax Rate. Details. The sales tax in Wildomar is 7.75%, which is about average for cities in Riverside County and about average for California. Wildomar is one of 75 cities in Riverside County with a distinct sales tax as listed by the California Board of Equalization.
Homefacts City Report. Sylmar is located in Los Angeles County, CA. The population is NR. There are 13 public schools in Sylmar with an average Homefacts rating of C+. The total crime rate for Sylmar is low, and there are 103 registered sex offenders residing in the city. Unemployment in Sylmar is moderate and the median home sales price is $440,000.