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.
Some proteins will appear in the urine if the levels of protein in blood become high, even when the kidney is functioning properly. If the kidney is diseased, protein will appear in the urine even if blood levels are normal. For a random urine sample, the normal values are approximately 0 to 8 mg/dL. For a 24-hour urine collection, the normal value is less than 150 mg per 24 hours. Note: Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.