What is the function of carbon fiber? Carbon fiber has the properties of high strength, high modulus, high temperature resistance, corrosion resistance, fatigue and creep resistance, electrical conductivity, and thermal conductivity. It is mainly used for the preparation of composite materials. What are the advantages of carbon Fibre? The benefits of carbon fibre Strength – […]
What caused the water crisis in Flint Michigan?
What caused the water crisis in Flint Michigan? Flint officials had failed to add needed corrosion controls to the river water. Lead from the city’s old pipes leached into the water, causing alarmingly high lead levels in the blood of many residents. What happened to the water in Flint Michigan? FLINT, Mich. —In a city […]
How do you convert degrees to degrees minutes seconds?
How do you convert degrees to degrees minutes seconds? How to Convert Decimal Degrees to DMS For the degrees use the whole number part of the decimal. For the minutes multiply the remaining decimal by 60. Use the whole number part of the answer as minutes. For the seconds multiply the new remaining decimal by […]
What is a cardinal change?
What is a cardinal change? The cardinal change doctrine is a response to an owner’s ability to make significant changes to a construction project’s scope of work. This doctrine gives contractors the right to walk away from a contract if they feel that an owner is attempting to enact a cardinal change to the scope […]
What are the various fields in which robotic technology is used?
What are the various fields in which robotic technology is used? Different Branches Occupied in the Development of Robotics: Mechanical Engineering: Deals with the machinery & structure of the Robots. Electrical Engineering: Deals with the controlling & intelligence (sensing) of Robots. Computer Engineering: Deals with the movement development and observation of Robots. What type of […]
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 […]
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? […]