4.1 Electrical Continuity

Question 0

What is the purpose of Electrical Continuity?

Answer 0

Presents the nozzle man fueling the aircraft with immediate control of fuel flow.

• also prevents possible accidents and fuel spills during aircraft refueling.

Question 1

What energizes the SOPV?

Answer 1

Solid State Relay (magnetic amplifier)

Question 2

What completes the full circuit from deck to aircraft?

Answer 2

Bonding Cable (ground wire)

Question 3

What houses the toggle switch?

Answer 3

Quick Disconnect Coupling

Question 4

What completes the electrical circuit, through refueling hoses, and shall be 10 to 20 inches longer than the hose?

Answer 4

Internal Control/Continuity Wire

Question 5

What male and female fittings are constructed of brass, house the spiders, and are used to connect hose lengths?

Answer 5

Couplings

Question 6

What are the spiders constructed of?

Answer 6

Nylon or bakelite

Question 7

What actuates the fuel/defuel valve, and is controlled by the toggle switch on the Quick Disconnect Coupling?

Answer 7

Solenoid Operated Pilot Valve (SOPV)

Question 8

What component of the Electrical Continuity system is controlled by 120 VAC?

Answer 8

Solid State Relay (magnetic amplifier)

Question 9

What component is located on the swing joint?

Answer 9

Hose Reel Stud

Question 10

What connects hose lengths?

Answer 10

couplings