Factor Xa is the activated form of the coagulation factor thrombokinase, known eponymously as Stuart-Prower factor. Factor X is an enzyme, a serine endopeptidase, which plays a key role at several stages of the coagulation system. Factor X is synthesized in the liver.
Common-mode (CM) chokes are four-terminal devices with different CM and differential-mode (DM) characteristics. The paper reviews the models for two- and four-terminal inductors and presents two. methods to obtain the CM and DM characteristics of four-terminal devices. More specifically, it shows.
For other uses, see Choke (disambiguation). A choke, with two 47 mH windings and rated to handle 0.6 A. In electronics, a choke is an inductor used to block higher-frequency alternating current (AC) in an electrical circuit, The name comes from blockingââchokingââhigh frequencies while passing low frequencies. It is a functional name; the name âchokeâ is used if an inductor is used for blocking or decoupling higher frequencies, but is simply called an âinductorâ if used in electronic filters or tuned circuits.