How does a servo motor hold position? A servo motor contains electronics that are internally turning a DC motor on and off as necessary to hold the target position. If the target does not match the current position, it turns on the motor to turn until the two match. The servo control loop is always […]
Do architects design cities?
Do architects design cities? If you want to shape the development of a city skyline, you should become an architect, right? While architects do design buildings, urban planners influence entire communities with decisions about how areas are developed and even where buildings can be placed. What do architects use to design buildings? Architects often start […]
Is OSHA Federal or state?
Is OSHA Federal or state? OSHA is the federal agency responsible for enforcing the provisions of the Occupational Safety and Health (OSH) Act, which aims to ensure that employers provide a safe working environment to their employees. Does OSHA approve individual states to have their own safety and health program? The OSH Act encourages states […]
What does a capacitive sensor detect?
What does a capacitive sensor detect? Many types of sensors use capacitive sensing, including sensors to detect and measure proximity, pressure, position and displacement, force, humidity, fluid level, and acceleration. Human interface devices based on capacitive sensing, such as trackpads, can replace the computer mouse. What are the different temperature sensors? 7 Basic Types of […]
How many number of association rules are possible according to this basket data?
What is the significance of hardness?
What is the significance of hardness? Hardness is the property of a material that enables it to resist plastic deformation, penetration, indentation, and scratching. Therefore, hardness is important from an engineering standpoint because resistance to wear by either friction or erosion by steam, oil, and water generally increases with hardness. What are the different types […]
What is the principle of increase of entropy?
What is the principle of increase of entropy? The principle of increase of entropy is that entropy always increases and remains constant only in a reversible process. The entropy of the universe increases in all-natural processes. Entropy is a measure of disorder in the system. Which of the following can be considered as an application […]
How does high humidity affect us?
How does high humidity affect us? When the air has a high moisture content, as is the case in humid weather, this sweat cannot evaporate, leaving our bodies feeling hot and sticky. To cool off, our bodies must work even harder. This results in excessive sweating, increased rate and depth of blood circulation and increased […]
What is an advantage of a closed loop system over an open loop system?
What is an advantage of a closed loop system over an open loop system? Closed-loop control systems have many advantages over open-loop systems. One advantage is the fact that the use of feedback makes the system response relatively insensitive to external disturbances and internal variations in system parameters such as temperature. What are the advantages […]
How close can you work to overhead power lines?
How close can you work to overhead power lines? You should manage the risks if you intend to work within a distance of 10 m, measured at ground level horizontally from below the nearest wire. 12 The most effective way to prevent contact with overhead lines is by not carrying out work where there is […]