Explain this question
Not from google
Attachments:
Answers
Answered by
1
Answer:
So if large current flows through the circuit the wire melts, and breaks the circuit. A current carrying coil of an insulated wire wrapped around a piece of iron is called an electromagnet. ... In an electric bell piece of iron is wound over a coil. When current passes through the coil it behaves as an electromagnet.
Similar questions