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: Depression. In bipolar disorder, manic episodes alternate with periods of emotional lows, which are known as depressive episodes. Signs of a depressive episode may include: 1  Sadness, anxiety, or a feeling of emptiness. 2  Hopelessness. 3  Feelings of guilt, feeling worthless, or feeling helpless.