This type of coma is usually reversible once the blood sugar is corrected. Oxygen deprivation: Oxygen is essential for brain function. Cardiac arrest causes a sudden cutoff of blood flow and oxygen to the brain, called hypoxia or anoxia.
The external power supply is the AC power adapter that converts household AC electricity voltages to the much lower DC voltages needed to charge a mobile phone's internal battery.
Global Power is a leading provider of custom-engineered auxiliary equipment and maintenance support services for the global power generation industry. As energy demand increases worldwide, demand for power generation products and services is also expected to increase.