Answered by The WikiAnswersÂ® Community. Answers.comÂ® is making the world better one answer at a time. The question is somewhat vague, but basically any valve that is operated with any form of electricity can be considered 'electro'.
For a random urine sample, normal values are 0 to 20 mg/dL. For a 24-hour urine collection, the normal value is less than 80 mg per 24 hours. The examples above are common measurements for results of these tests. Normal value ranges may vary slightly among different laboratories.
Although results can vary somewhat between different laboratories, the amount of protein in a random sample of urine is normally less than 8 mg/dL and for a 24-hour collection, less than 150 mg total, according to MedlinePlus.ncreased amounts of protein in the urine are never considered normal. However, mild proteinuria doesn't always indicate a serious disorder. Additional testing and evaluation by your health-care provider is necessary to make this determination.