How do you approach working on electrical systems with potential electromagnetic pulse (EMP) concerns?

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    Sample interview questions: How do you approach working on electrical systems with potential electromagnetic pulse (EMP) concerns?

    Sample answer:

    1. Identify and Assess Potential EMP Concerns:

    2. Conduct a thorough risk assessment to identify potential sources of EMP, such as nearby power lines, transformers, or radio transmitters.

    3. Evaluate the susceptibility of the electrical system to EMP, considering factors like the type of equipment, shielding, and grounding.

    4. Use Shielded and Surge-Protected Components:

    5. Employ shielded enclosures, cabinets, and cables to minimize the effects of EMP on sensitive electrical components.

    6. Install surge protection devices (SPDs) to divert and absorb transient voltage spikes caused by EMP.

    7. Implement Proper Grounding and Bonding:

    8. Ensure adequate grounding and bonding of the electrical system to minimize potential differences and reduce the risk of damage.

    9. Employ multiple grounding points to improve the overall grounding effectiveness.

    10. Use Fiber Optic Cables for Communication:

    11. Utilize fiber optic cables for communication instead of copper cables, as they are less susceptible to EMP interference.

    12. Implement proper termination and splicing techniques to maintain signal integrity.

    13. Install… Read full answer

      Source: https://hireabo.com/job/12_1_5/Industrial%20Electrician

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