Knowledge Management (KM) Definitions. Defining knowledge management (KM) has always been a challenge. For many years I resisted offering a definition because whenever I included a definition in a talk this would become the main focus of attention.
Motherboards can go bad for many reasons, although there are a few common culprits. Among the most common causes of motherboard failure are excess electrical shocks, physical damage, or excess heat. Some of these dangers are inescapable, and may vary in likelihood depending on your computer model.
Figure 6. Figure 6 is a view of failed contacts on the pump float switch. This particular case is a wear out failure that was brought on by improper installation. Drain back of water, as the result of a lack of a check valve in the system, caused excessive cycling of the switch and premature failure of the switch.Early contact failure can also be a result of a manufacturing defect such as improper plating or excessive current draw by the motor.igure 3 is a view of a sump pump plug that was connected to an extension cord. Rust patterns on the plug suggest that the connection was occasionally under water which caused the circuit breaker to trip and sump pump failure, an improper installation. It is not recommended to attach extension cords to sump pumps.