Name | Symbol |
---|---|
Direct Current | ![]() |
Alternating Current | ![]() |
Universal Current | ![]() |
Undulating or Rectified Current | ![]() |
A.C Single phase, 50 Hz | ![]() |
A.C Single phase, 50 Hz, 415V | ![]() |
A.C Single phase, 50 Hz, 415V | ![]() |
A.C Single phase with neutral 50 Hz, 415V | ![]() |
D.C.2 conductors, 110V | ![]() |
line or cable | ![]() |
Underground Cable | ![]() |
Screen | ![]() |
Screened Cable | ![]() |
O.H.Line | ![]() |