Also, if this wiring scheme has not been followed (especially the use of a grounded three-prong plug), even when the potential difference ... Water can also enter electrical equipment as condensation on equipment placed in a cold room or a large refrigerator. ... adjustments that would be well described in an operatora#39;s manual, line cords of electrical equipment should always be unplugged before anyanbsp;...
|Title||:||Fundamentals of laboratory safety|
|Author||:||William J. Mahn|
|Publisher||:||CRC Press - 1991-01|