If it gets more severe and causes symptoms, your low hemoglobin count may indicate you have anemia. A low hemoglobin count is generally defined as less than 13.5 grams of hemoglobin per deciliter (135 grams per liter) of blood for men and less than 12 grams per deciliter (120 grams per liter) for women.
Define switchbacks. switchbacks synonyms, switchbacks pronunciation, switchbacks translation, English dictionary definition of switchbacks. n. 1. a. A sharp bend in a road or trail on a steep incline. b. A point on a mountain railway where trains reverse direction to continue obliquely up or...
Transfer switch. A transfer switch is an electrical switch that switches a load between two sources. Some transfer switches are manual, in that an operator effects the transfer by throwing a switch, while others are automatic and trigger when they sense one of the sources has lost or gained power. An Automatic Transfer Switch is often installed where a backup generator is located, so that the generator may provide temporary electrical power if the utility source fails.