Depends which switches you mean. The "static" SPST and SPST switches in the Commonly (Used) Library have an Open or Closed attribute in the right hand panel. In the Spice Symbol library there is a voltage controlled switch. You'll find an example of how to use it here: [https://oshwlab\.com/andyfierman/Setting\_up\_switches\-oW8SPbxTf](https://oshwlab.com/andyfierman/Setting_up_switches-oW8SPbxTf)<br> <br> Before attempting simulation in EasyEDA, please ensure that you have read the Simulation Tutorial, (3) in (2) in: [https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a](https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a)

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