Hello, I am applying for a job with my local telephone company. They had two practice tests for basic electricity/electronics online that I was able to download and take to see if I had the knowledge level in order to apply for the job. The questions I missed pertained to signals being transmitted over a line. You had to find the losses etc. Does anyone know a good/inexpensive book for this type of subject matter? I have several years of EET in college level classes behind me. I took a power transmissions class, but that has been almost 10yrs ago. TIA, Brian Gracia ******************************************** Better Produce through Better Control ********************************************