J. McPartland, editor, National Electric Code Handbook, McGraw-Hill, New York, 1983. B. Stein et al., Mechanical and ... Color coding to identify conductors. ... High voltages are used by utility companies to transmit power to substations equipped with transformers for stepping down the voltages to lower levels. A transformeranbsp;...
|Title||:||Building Engineering and Systems Design|
|Author||:||Frederick S. Merritt|
|Publisher||:||Springer Science & Business Media - 2012-12-06|