There are several crash courses available in Electrical Engineering (EE) that offer live interactive sessions or webinars. These courses are designed to provide a comprehensive understanding of various topics in EE and allow participants to engage with instructors and fellow learners in real-time. Below are some examples of crash courses with live interactive sessions or webinars in EE:

1. Introduction to Electrical Engineering:
- This crash course covers the fundamentals of electrical engineering, including circuit analysis, electromagnetism, and power systems.
- Live interactive sessions are conducted where participants can ask questions, clarify doubts, and engage in discussions with the instructor and other learners.
- Webinars are organized to provide practical examples, demonstrations, and real-world applications of electrical engineering concepts.

2. Digital Electronics Crash Course:
- This crash course focuses on digital logic circuits, Boolean algebra, logic gates, and sequential circuits.
- Live interactive sessions are conducted to explain complex concepts, solve problems, and provide hands-on experience with digital electronics.
- Webinars are organized to showcase the design and implementation of digital circuits using software tools and simulation techniques.

3. Power Systems Crash Course:
- This crash course explores the principles and operation of power systems, including generation, transmission, and distribution of electrical energy.
- Live interactive sessions are conducted to discuss power system analysis techniques, power flow calculations, and fault analysis.
- Webinars are organized to demonstrate the operation of power system components, such as generators, transformers, and transmission lines.

4. Control Systems Crash Course:
- This crash course covers the fundamentals of control systems, including feedback control, stability analysis, and system response.
- Live interactive sessions are conducted to explain control system design techniques, PID controllers, and frequency response analysis.
- Webinars are organized to showcase the application of control systems in various engineering domains, such as robotics, automation, and aerospace.

In conclusion, there are various crash courses available in Electrical Engineering that offer live interactive sessions or webinars. These courses provide an opportunity for participants to actively engage with instructors and fellow learners, ask questions, and gain practical knowledge in the field of electrical engineering.