What type of switchgear is used to protect electrical circuits from overloads?

Practice Questions

Q1
What type of switchgear is used to protect electrical circuits from overloads?
  1. Circuit breakers
  2. Transformers
  3. Relays
  4. Fuses

Questions & Step-by-Step Solutions

What type of switchgear is used to protect electrical circuits from overloads?
  • Step 1: Understand what switchgear is. Switchgear is a device used to control and protect electrical circuits.
  • Step 2: Learn about circuit breakers. Circuit breakers are a specific type of switchgear.
  • Step 3: Know the purpose of circuit breakers. They protect electrical circuits from overloads and short circuits.
  • Step 4: Understand how circuit breakers work. They interrupt the flow of current when it becomes too high, preventing damage.
No concepts available.
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