Which one is better, the operation and control of electrical equipment or the installation, operation and maintenance of building water and electricity?

Electrical equipment is running better.

After graduating from the electrical equipment operation major, you can engage in the installation, commissioning, operation and maintenance of electrical equipment and the operation and maintenance of power supply systems, as well as electrical technology management and transformation. Installation and maintenance of building water and electricity. After graduation, I worked in the installation and maintenance of water and electricity.

The Electrical Operation and Control major trains operators and technicians in the installation, commissioning, operation and maintenance of electrical control equipment and power supply and consumption systems.