Relays and contactors-CZ

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Across
  1. 2. a device that changes voltage.
  2. 3. electrical component that makes the connection in a contactor
  3. 6. The part of the relay that generates magnetic fields.
  4. 9. an electrically operated switch
  5. 10. normally closed terminals are _______ when powered.
  6. 11. NO stands for normally _____ terminals.
  7. 12. a small device connected to the transformer that protects electrical circuits from overloading.
Down
  1. 1. a type of relay that is used for heaver loads
  2. 3. NC stands for normally _____ terminals.
  3. 4. a type of transformer that goes down from 120 volts (2 words)
  4. 5. ______ contacts in a contactor can be caused by which of the following?
  5. 7. a type of transformer that goes up from 120 voltage (2 words)
  6. 8. A complete path which electricity flows through.