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HP5-T01D · Question #11

Why should you use an electrostatic discharge (ESD) wrist strap when replacing parts such as memory DIMMs?

The correct answer is A. It prevents the part from being damaged by static electricity. See the full explanation below for the reasoning.

Question

Why should you use an electrostatic discharge (ESD) wrist strap when replacing parts such as memory DIMMs?

Options

  • AIt prevents the part from being damaged by static electricity.
  • BIt incorporates high resistance and dissipates electrical charges into the ozone.
  • CA 48 V DC PSU will contribute to higher static electricity.
  • DA current of more than 75 mA can kill someone.

How the community answered

(34 responses)
  • A
    71% (24)
  • B
    9% (3)
  • C
    18% (6)
  • D
    3% (1)

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