5.12

Question 1

what must operators of electro static devices ensure before handling devices?

Answer 1

they must ground themselves and wear anti static wrist straps

Question 2

What must you consider when handling faulty line replaceable units?

Answer 2

They must be handled with same care as new parts otherwise the fault can worsen and become more difficult for shop personnel to diagnose and fix

Question 3

Before removing/replacing an ESD what must be done?

Answer 3

Power must be turned off

Question 4

What results can you see from and ESD?

Answer 4

A local overheat
bending
layer split
evaporation
Holes
Short circuiting (very rare)

Question 5

Operators, tools, containers and test equipment must be……

Answer 5

properly grounded

Question 6

What factors contribute to static electricity?

Answer 6

Humidity
temperature
Type of material
Form of movement

Question 7

Generating static electricity is very high if the materials are

Answer 7

Non conductive

Question 8

Generating static electricity is very low if the materials are

Answer 8

Conductive

Question 9

What can happen if humidity is low?

Answer 9

You may get an electric shock

Question 10

How must EDS’s be transported?

Answer 10

All Electrostatic sensitive devices components must be transported in closed conductive containers

Question 11

What generates static electricity?

Answer 11

Any movement or separation of two materials?