Aiming at the problems of inadequate funding and obsolete training equipment, this paper designs a virtual electrical and electronic experimental system based Ulteo technique, which is a WEB system developed by MVC model of JSP. It realizes online teaching management for electric and electronic training courses. By building Ulteo cloud platform, virtual desktop including Multisim simulation software is linked to the WEB system, to achieve the simulation of electric and electronic experiments by Multisim software. Test results show that the system performs well and basically meets the training course teaching requirements.