How many liters of water must circulate by the coils

Reference no: EM13502779

Large conventional electromagnets use water cooling to prevent excessive heating of the magnetic coils. A large laboratory electromagnet has a current of 100 A when a voltage of 240 V is applied to the terminals of the energizing coils. To cool the coils, water at an initial temperature of 15 degree C is circulated around the coils. How many liters of water must circulate by the coils each second if the temperature of the coils is not to exceed 50 degree C?

Reference no: EM13502779

Questions Cloud

Estimate the total electric potential at the origin : Two point charges are on the y-axis. A 5.0 µC charge is located at y = 1.05 cm, and a -2.42 µC charge is located at y = -1.30 cm. Find the total electric potential at the origin

By what factor is angular size of an observed object reduced : A refracting telescope has an objective lens with a focal length of 2.30 m and an eyepiece with a focal length of 3.50 cm. by what factor is the angular size of an observed object reduced

Determine the material in the target : The wavelength of characteristic x-rays in the K? line from a particular source is 0.07970 nm. Determine the material in the target

Compute the maximum current in the resulting oscillations : A 0.93-µF capacitor is charged by a 37.0-V power supply. Find the maximum current in the resulting oscillations

How many liters of water must circulate by the coils : Large conventional electromagnets use water cooling to prevent excessive heating of the magnetic coils. ow many liters of water must circulate by the coils each second if the temperature of the coils is not to exceed 50 degree C

Studying maslows hierarchy of needs : We're studying Maslow's hierarchy of needs, and I need to write a short essay on a real (doesn't have to have happened, just needs to be realistic) social situation that I can say shows support for the hierarchy of needs approach.

Gang membership is significantly related to the risk : How do I critiques the following hypothesis: gang membership is significantly related to the risk of victimization for both males and females. Are there steps to the critique process?

Effects of prolonged exposure to an fMRI machine : What are the side effects of prolonged exposure to an fMRI machine? What are the maximum number of times a human can be exposed to fMRI testing?

Reinforcement and stimulus control : The assignment is in connection with (Reinforcement and Stimulus Control)

User Account

All Pages