For the crews of the International Space Station (ISS), it's a reality. In 1984, President Ronald Reagan proposed a permanently inhabited, government-and industry-supported space station be built by the United States in cooperation with several other countries.
Low voltage at an outlet, or excessive voltage drop, can cause a number of fault conditions in the home wiring system. An appliance or piece of equipment can suffer erratic operation, non-operation or permanent interior damage to the circuit of the appliance with low voltage. Low voltage can cause an efficiency drop, leading to wasted energy. Low voltage can be the sign of high resistance in the circuit, branch wiring, or at the switch or outlet location. High amperage and resistance and defective or poor insulation can cause fires. Any home owner can repair low voltage at an outlet by using precaution and some basic tools and steps.
What is A Low Voltage Circuit? he NEC does not consistently define low voltages. In 110.26(A)(1)(b), voltages of not greater than 30 volts ac rms and 60 volts dc are the dividing line. Article 720 is titled Circuits and Equipment Operating at less than 50 volts.. Article 725 uses tables which list voltages from 0 through 150 volts ac and dc.