A340 TECHNICAL TRAINING MANUAL© TRAINING & FLIGHT OPERA TIONS SUPPORT DIVISION AIRBUS INDUSTRIE

SELF EXAMINATION

1 - How does electrostatic electricity build up ?

A - By touching electrical circuits under tension.

B - by rubbing materials with each other or separating plastic sheets or tapes.

C - by moving metals over plastic surfaces.

2 - How is electrostatic-discharge-sensitive equipment identified ?

A - By a circular red label.

B - by an orange triangular label.

C - by a black-and-yellow label.

3 - Which are some basic precautions to be taken in the case of electrostatic discharge sensitive equipment ?

A - Cover the unit with plastic material.

B - do not touch connector pins, place protective caps on them.

C - test circuits with dielectric testers if necessary.

01 - GENERAL