Electric Devices Maintenance Standards Quiz

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Questions and Answers

What is the caution given when reassembling electric devices in the maneuvering stand/panel?

  • Insert the devices halfway to avoid damage.
  • Ensure all parts are left before reassembling.
  • Fully insert the devices until they touch the end. (correct)
  • Check the height compared to the neighbors but no need to put a stopper.

What is the recommended sequence to turn on the power supply switches during troubleshooting when the Electric Power is Live?

  • Turn on the system first, then the power supply switches.
  • First on the stand/panel and then on the switchboard or distribution board. (correct)
  • Turn on all switches simultaneously.
  • Do not turn on any switches during live power troubleshooting.

What is the major risk highlighted when carrying out troubleshooting with live electric power?

  • Triggering a system malfunction.
  • Damage to the remote control system.
  • Potential for electric shocks or short circuits. (correct)
  • Causing a voltage drop.

What action should be taken in case of a broken fuse according to the text?

<p>Turn off the system, replace the fuse after repairing, and put maneuvering handle(s) in 'STOP' position. (A)</p> Signup and view all the answers

At what interval should Limit Switches on the engine be renewed according to the Electric Devices Maintenance Standards provided?

<p>Every 5 years (D)</p> Signup and view all the answers

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