How do you find the zero steady state error? However, to achieve zero steady-state error, the gain would have to approach infinity. Therefore, for a first order system, a proportional controller cannot be used to eliminate the step response steady state error. damping ratio. This shows that the steady state error can be reduced by […]
How can you increase the columns buckling resistance?
How can you increase the columns buckling resistance? Buckling resistance can be increased by increasing the moment of inertia. When a column buckles, it maintains its deflected shape after the application of the critical load. In most applications, the critical load is usually regarded as the maximum load sustainable by the column. What is the […]
What are the four main criteria or conditions that form a scientific idea?
What are the four main criteria or conditions that form a scientific idea? An interesting but far from easy question. There are many definitions out there, but there is some common ground to them. They all tend to agree that a theory needs to be (a) substantiated, (b) explanatory, (c) predictive, and (d) testable. What […]
What is relative humidity and absolute humidity?
What is relative humidity and absolute humidity? Absolute humidity is the measure of water vapor (moisture) in the air, regardless of temperature. Relative humidity also measures water vapor but RELATIVE to the temperature of the air. What is called absolute humidity? Definition. Absolute humidity is the quality of water vapor in the wet air of […]
What is the volume of the Transamerica Pyramid?
What is the volume of the Transamerica Pyramid? The four-story base contains 16,000 cubic yards (12,000 m3) of concrete and over 300 miles (480 km) of steel rebar. It has 3,678 windows. How do you find volume of square pyramid? To find the volume of a square-based pyramid, use the formula V = A(h/3), where […]
How do I know if my drum brakes need to be adjusted?
What can Oscar do to stop the unsolicited emails on the email server?
What can Oscar do to stop the unsolicited emails on the email server? What can Oscar do to stop the unsolicited emails on the email server? Enable a spam filter. When working with a security consultant that your company has hired, you notice that he is running software on one of the machines. When working […]
How do you do failure mode effect analysis?
How do you do failure mode effect analysis? Step 1: Identify potential failures and effects. The first FMEA step is to analyze functional requirements and their effects to identify all failure modes. Step 2: Determine severity. Severity is the seriousness of failure consequences of failure. Step 3: Gauge likelihood of occurrence. Step 4: Failure detection. […]
What are the risk of excavation?
What are the risk of excavation? There are a range of health and safety risks associated with excavation work including: falls from one level to another. the fall or dislodgement of earth or rock. vibration and hazardous noise. exposure to an airborne contaminant . What is the greatest risk present at an excavation site? The […]
How is total production in the economy measured?
How is total production in the economy measured? Economists measure total production by gross domestic product (GDP), which is the value of all final goods and services produced in an economy during a period of time. We can also calculate GDP by adding up the value added of every firm involved in producing final goods […]