I, the copyright holder of this work, hereby publish it under the following license: English SPDT relay symbol...
images: File:Electrical_symbols_library.svg licensed with PD-self 2008-12-13T12:47:36Z Rainglasz 1276x850 (253011 Bytes) Addet tube symbol, variable capacitor...
DescriptionSPDT-Switch.svg Diagram of a SPDT switch Date 4 July 2006 Source Own work Author Iainf 22:01, 3 July 2006 (UTC) Other versions Derivative works...
