Electrician Job Question:
Download Job Interview Questions and Answers PDF
What is a circuit?
Answer:
Inside the panel, connections are made to the incoming wires.
These connections are then used to supply power to selected
portions of the home. There are three different combinations:
1) one hot, one neutral, and ground: 110V circuit.
2) two hots, no neutral, and ground: 220V circuit.
3) two hots, neutral, and ground: 220V circuit + neutral,
and/or two 110V circuits with a common neutral.
These connections are then used to supply power to selected
portions of the home. There are three different combinations:
1) one hot, one neutral, and ground: 110V circuit.
2) two hots, no neutral, and ground: 220V circuit.
3) two hots, neutral, and ground: 220V circuit + neutral,
and/or two 110V circuits with a common neutral.
Download Electrician Interview Questions And Answers
PDF
| Previous Question | Next Question |
| My house does not meet some of these rules and regulations. Do I have to upgrade? | What does a fuse or breaker do? What are the differences? |