What is a process of matching the properties of the materials to the performance requirements? The intended outcome of the material selection process is the identification of one or more materials with properties that satisfy the functional requirements of a product, such as strength or stiffness. What is a materials and process engineer? The position […]
How must you react to a flashing red traffic light Brainly?
What are key performance indicators?
What are key performance indicators? Key Performance Indicator (KPI) Definition A Key Performance Indicator is a measurable value that demonstrates how effectively a company is achieving key business objectives. Organizations use KPIs at multiple levels to evaluate their success at reaching targets. What are some examples of key performance indicators? Examples of Sales KPIs Number […]
What are the processes in an ideal Otto combustion cycle?
What are the processes in an ideal Otto combustion cycle? The Otto cycle consists of isentropic compression, heat addition at constant volume, isentropic expansion, and rejection of heat at constant volume. How does air cycle occur? How does air cycle work? Air cycle refrigeration works on the reverse Brayton or Joule cycle. Air is compressed […]
What is stress concentration What are the causes of stress concentration?
What is stress concentration What are the causes of stress concentration? Stress concentrations occur when there are irregularities in the geometry or material of a structural component that cause an interruption to the flow of stress. This arises from such details as holes, grooves, notches and fillets. Stress concentrations may also occur from accidental damage […]
Which device is used to limit the current in an electrical circuit?
Which device is used to limit the current in an electrical circuit? Fuse wire What reduces current in a circuit? The current in a circuit is directly proportional to the electric potential difference impressed across the circuit and inversely proportional to the resistance of the circuit. Reducing the current can be done by reducing the […]
Do DC motors have more torque than AC motors?
Do DC motors have more torque than AC motors? DC motors tend to offer higher torque at lower speeds which can be valuable when starting a machine under load, or when quick acceleration is required. It may be necessary to use an AC motor with a higher horsepower rating to ensure the proper amount of […]
What is the American School Counselor Association?
What is the American School Counselor Association? The American School Counselor Association (ASCA) supports school counselors’ efforts to help students focus on academic, career and social/emotional development so they achieve success in school and are prepared to lead fulfilling lives as responsible members of society. What skills do you need to be a school counselor? […]
What is the difference between inrush current and starting current?
What is the difference between inrush current and starting current? The inrush current is the current transient that flows in the first cycle or so that establishes the magnetic field in the iron. The inrush current can be significantly higher than the locked rotor current with 2 – 2.5 times the start current being quoted […]