Abstract: An inductor arrangement has a first inductor structure having one or more inductors at least partially on a first layer and a second inductor structure having one or more inductors at least partially on a second layer. The inductors are arranged such that currents induced by an external magnetic field are substantially cancelled in at least one of the first inductor structure and the second inductor structure. The, or each, inductor of the second inductor structure overlaps, at least partially, the, or each, inductor of the first inductor structure. An oscillator circuit having an inductor arrangement is also presented.

Abstract: An inductor arrangement has a first inductor structure having one or more inductors at least partially on a first layer and a second inductor structure having one or more inductors at least partially on a second layer. The inductors are arranged such that currents induced by an external magnetic field are substantially cancelled in at least one of the first inductor structure and the second inductor structure. The, or each, inductor of the second inductor structure overlaps, at least partially, the, or each, inductor of the first inductor structure. An oscillator circuit having an inductor arrangement is also presented.

Abstract: A system, method, and computer-readable medium to receive, via a user interface, a request to create a valuation for a jet engine asset; retrieve information relevant to the jet engine asset for which the valuation is to be created, the information including at least historical data related to a status of the jet engine asset and current market trends; analyze the retrieved information using heuristics to determine a value of the jet engine asset for at least one asset disposition scenario; store a report of the determined value of the jet engine asset; and display, via the user interface, the report of the determined value of the jet engine asset.