Inlet valve lag refers to the delay in the opening of the inlet valve in an internal combustion engine relative to the position of the piston during its cycle. This lag can affect engine performance, particularly during the intake stroke, as it may limit the amount of air-fuel mixture entering the combustion chamber. Proper timing of the inlet valve is crucial for optimizing engine efficiency and power output. Excessive lag can lead to reduced performance and increased emissions.
it was invented by a man called Justin Andrews . valva lag- inlet valve closes after B.D.C -exhaust valve closes after T.D.C
Valve lag in the motor industry refers to a delay in the opening or closing of engine valves compared to the optimal timing needed for efficient combustion and performance. This lag can lead to reduced engine efficiency, power loss, and increased emissions, as the air-fuel mixture may not be optimally managed during the engine cycle. It typically results from mechanical limitations in the valve actuation system or misalignment in timing. Addressing valve lag is crucial for improving engine responsiveness and overall performance.
the amount of valve open after T.D.C and B.D.C.
Tagalog term for lag:pagka-atraso
Valve lag refers to the delay in the response of a valve to control signals, which can occur in various systems such as hydraulic or pneumatic applications. The purpose of valve lag is to allow for gradual changes in flow or pressure, preventing sudden shifts that could lead to system instability or damage. By managing the speed of valve operation, lag helps maintain smoother process control and enhances the overall reliability and safety of the system.
Such indicators are found within scorecards where lead are short-term which affect lag long-term Example: training is lead indicator and service excellence resulted from good training is a lag indicator Best of luck
Inverse definite minimum time lag relay
Jet lag refers to the adjustment that the body must got through to recover from the interruption in the circadian rhythm which governs our sleep patterns. This usually occurs after a long commercial flight.
Valve lag is crucial for ensuring smooth operation in various systems, particularly in fluid dynamics and control processes. It allows time for the valve to respond to changes in input signals, preventing abrupt shifts that could cause pressure spikes or system instability. Additionally, incorporating valve lag can enhance control accuracy and improve overall system efficiency by allowing for better adjustment to flow rates or pressure changes. Overall, it helps maintain system integrity and performance.
Cultural Lag
some aspects of culture change more slowly than others
Jet Lag