All 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Word Description
Uninterrupted Power Supply (UPS) It is a battery-powered system that provides standby power if the primary power is interrupted.
Unwanted Resistance Any resistance e.g., corrosion and inadequate connections found in a circuit that is not designed into the circuit.
UPS uninterrupted power supply