Managing Electrostatic Discharge

Question 1

Electrostatic Discharge

Answer 1

• Static electricity - Electricity that doesn’t move
• ESD can be very damaging to computer components • Silicon is very sensitive to high voltages
• Feel static discharge: ~3,500 volts
• Damage an electronic component: 100 volts or less

Question 2

Controlling ESD

Answer 2

• Humidity over 60% helps control ESD - Won’t prevent it all
• Touch the exposed metal chassis before touching a component
• Always unplug the power connection
• Try not to touch components directly, touch only the edges