= LVDT =

'''L'''inear '''V'''ariable '''D'''ifferential '''T'''ransformer<<FootNote(Sometimes referred to also as ''Transducer'' which is more suitable in terms of electronics.)>> is a relative displacement sensor. 

== Calibration ==

(''Typical calibration plot'')

=== Procedure ===



== Noise ==

(''Typical measurement result'')

== Setup ==

(''Graphical description'')

=== Peripherals ===

||<#dddddd> '''Chasses/Devices''' ||<#dddddd> '''Description''' ||<#dddddd> '''Links''' ||
|| [[KAGRA/Subgroups/AEL/Circuits/LVDT|LVDT Driver]] || Distributing modulation career to 4 primary coils and demodulating displacement signals from receiver coils. || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2826|JGW-D1402826]] ||
|| [[KAGRA/Subgroups/AEL/Circuits/LVDTDistributor|LVDT-ACT Distributor]] || [''Passive''] Rearranging pin assignments from the emitter/receiver collection into the feedthrough port collection || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2124|JGW-D1402124]] ||
|| LVDT-ACT Combiner || [''Passive''] Extented LVDT-ACT distributor with ''LC'' filters for sharing receiver/actuator coils. || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6069|JGW-D1706069]] ||

== Implemented location ==

== References ==

 i. H. Tariq et al., ''Nucl. Instrum. Methods Phys. Res. A'' '''489''' (1-3), pp. 570-576 (2002) [[https://www.sciencedirect.com/science/article/pii/S0168900202008021|ScienceDirect]]

=== Notable klog posts ===

== See also ==

 * [[KAGRA/Subgroups/VIS/Sensors/BFLVDT|BF LVDT]]: