Awire loop of area a = 0.48 m 2 and resistance r = 23.7 ω is placed perpendicular to a constant magnetic field of magnitude b = 1.8 t. if it is then spun around one of its sides with a frequency f = 161 hz, what is the maximum magnitude of the current induced in the loop?

Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is