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.
Total Protein Range. The normal range for total protein is between 6 and 8.3 gm/dL (grams per deciliter). This range may vary slightly among laboratories. These ranges also vary on other factors such as age, gender, population, and test method. Your total protein measurement may increase during pregnancy.