This specification is a sub-protocol of OpenRTB to allow for the delivery of native advertising. formats, as their specifics differ from publisher to publisher. In May 2013, a separate IAB. subcommittee was formed to define the request and response structures of native ad units;
Linear Variable Differential Transformer. How LVDTs Work. The LVDT or Linear Variable Differential Transformer is a well established transducer design which has been used throughout many decades for the accurate measurement of displacement and within closed loops for the control of positioning.
How Does an LVDT Work? Figure 2 illustrates what happens when the LVDT's core is in different axial positions. The LVDT's primary winding, P, is energized by a constant amplitude AC source. The magnetic flux thus developed is coupled by the core to the adjacent secondary windings, S1 and S2.