Card Set Information
What information does the cable comparison guide provide?
Info on the most current cables authorized for shipboard use
If a cable is no longer used, what section of the cable comparison guide will show you what cable type to replace it with?
What does 'LSDSU' stand for?
Low smoke, double conductor, silicone, unarmored
What does 'LSMSA' stand for?
Low smoke, multiple, silicone, armored
What does 'TTSU-10' stand for?
Twisted telephone pairs, silicone, unarmored
What does the '10' in 'LSTTSU-10' stand for?
10 pairs of conductors
What is the purpose of cable maintenance?
To keep insulation resistance as high as possible
What is used to test IC cables?
What is used to test cable which is connected to CKTs with semiconductor control devices?
Electron tube megohmeter
What is used to test cable in sound powered systems?
When should cable insulation tests be performed?
Periodically to determine the condition of the cable
What factors affect insulation resistance?
Temperature of cable
Equipment connected in the CKT
Type of cable
What is always required with shock mounting?
What ensures a water tight seal between the stuffing tube and enclosure?
Neoprene 'O' ring and locking nut
What ensures a water tight seal between the stuffing tube and cable?
Neoprene packing and packing cap
What squeezes the packing between the cable and stuffing tube?
What allows entry into splash proof, submersible, explosion proof equip, and ensures enclosures are watertight?
What is installed vertically and protects cable against mechanical damage?
What is used as a method to support cable and is required to be watertight, fireproof, and air tight?
Modular cable supports
What does the 'C' represent in 'C-MB-144?'
What does the 'LC' represent in 'C-LC-47?'
What does '49' represent in 'C-FD-49?'
What provides easy identification of cables for purposes of repair and maintenance of CKTs?