The A-socket connector provides a downstream connection that is intended for use solely on host controllers and hubs. It was not intended for use as an upstream connector on a peripheral device. This is critical because a host controller or hub is designed to provide 5V DC power on one of the USB pins.
mood swings are the most common symptom of bipolar disorder and are a combination of the manic and depressive symptoms a mood swing is characterized by high levels of positivity followed by high levels of negativity and depression or vice versa
Bipolar Symptoms: Mania. Mania is a term that describes the emotional highs of bipolar disorder. Mania, or a manic episode, is usually characterized by feelings of extreme energy, restlessness, or irritability. In general, symptoms of a manic episode may include: 1  High energy, excessive activity, and/or restlessness. 2  Overly good mood. 3  Irritability. 4  Fast, erratic talking. 5  Racing thoughts. 6  Inability to concentrate.