FT2 on an electrical cord refers to the CSA (Canadian Standards Associations) test designation for wires and cables. FT2 is the minimum mandatory horizontal flame test for Flexible Cord. A burner flame is applied to a horizontal sample for five 15 second applications and must not exceed 100mm from end to end. There should also be no type of flame particles falling from the sample.
13 ft * 10 ft = 130 ft2 1 ft2 = 0.0929 m2 130 ft2 * 0.0929 m2 / ft2 = 12.08 m2
400 ft x 200 ft = 80000 ft2 80000 ft2 ÷ 43560.17 ft2/acre = 1.83654 acres
1 foot = 12 inches, so that 28/12 ft x 48/12 ft = (7/3 x 4) ft2 = 28/3 ft2 = 9.33333333 ft2 = 9 1/3 ft2
1 acre = 43560 ft2 843 acres = 36721080 ft2
12600 ft2 ÷ 43560.17 ft2/acre = 0.289255 acre
what should be the distance between instrument cable and electrical cable
Most industrialised countries manufacture electrical cable.
the electrical cable become tight
cable tv
electrical
A device designed to permit the entry of a cable into an electrical equipment and which provides sealing and retension. Cable well tightened with supporting of cable holding material into an electrical equipment or panels.
Cable
Copper cable with PVC insulation
Electric.
An electrical conduit is a system for routing and protecting electrical wiring. A cable conduit can be found wherever electrical wiring is needed. This includes wiring in appliances or in the walls of a home.
NM Cable
A copper cable transports electrical signals. An optical cable transports light signals.