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.
Double Pole Double Throw Switch (DPDT) Circuit. Below is an example of a circuit which utilizes a double pole double throw switch. You can see above how a double pole double throw switch can allow a circuit to be in 1 of 4 modes. Circuit A is connected to a lamp and an LED.