Grady Memorial Hospital The Department of Psychiatry at Grady Memorial Hospital provides mental health care to people living in central Fulton County as well as the surrounding region. The department is an integral part of the State of Georgia mental health system and is located in a large urban community general hospital.
If the capacitor is an axial version having leads at both ends of the package, the polarity marking stripe may be accompanied by an arrow that points to the negative lead. For leaded tantalum capacitors the polarity markings indicate the positive lead. A + sign is placed close to the positive lead. When new, a further polarity making may be used because it may be seen that the positive lead is longer than the negative one.
(1) and (2) are standard capacitor circuit symbols. (3) is an example of capacitors symbols in action in a voltage regulator circuit. The symbol with the curved line (#2 in the photo above) indicates that the capacitor is polarized, meaning itâs probably an electrolytic capacitor. Maximum voltage-Each capacitor is rated for a maximum voltage that can be dropped across it. 2  Some capacitors might be rated for 1.5V, others might be rated for 100V. 3  Exceeding the maximum voltage will usually result in destroying the capacitor. 4  Leakage current-Capacitors arenât perfect.