Where are the electrodes located in an electrode type electric boiler?

Prepare for the 5th Class Power Engineering Exam with comprehensive flashcards and multiple-choice questions. Each question includes hints and explanations. Get exam-ready!

The electrodes in an electrode type electric boiler are located in the central generating chamber. In this design, the electrodes are immersed in water, which serves a crucial role in conducting electricity. The primary function of the electrodes is to convert electrical energy into heat through a process of resistance heating. When an electric current flows through the water, it encounters resistance, leading to the production of heat, which in turn raises the temperature of the water, ultimately creating steam or heated water for various applications.

This setup is essential for efficient operation since the central generating chamber is specifically designed to facilitate maximum heat transfer and ensure effective water circulation around the electrodes. The other locations mentioned, such as the control panel, water tank, or steam chamber, do not accommodate the electrodes as they are not designed for direct electrical interaction or heating purposes. Thus, the systems and components in these other areas serve different functions in the boiler's operation, but they do not include the main active heating elements like the electrodes found in the central generating chamber.

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