Which of the following statements conforms to the principle of safe electricity use is_______

  • There is one hole in the three-hole socket for connecting the ground wire
  • The switch is installed between the lamp and neutral
  • Simultaneous use of multiple high-power appliances in home circuits
  • The tripping of the air switch in the home circuit must be caused by a short circuit
Facebook
WhatsApp

You May Like

Comment

error: Content is protected !!
Scroll to Top