Maintaining isolation between high- and low-voltage EV systems is vital for safety and proper equipment operation. Attention must be paid to many systems and devices to ensure isolation is built in ...

To ensure compliance under 1910.147, hazardous energy sources, such as electrical, pneumatic, hydraulic, chemical and thermal energy, need to be properly isolated to a zero-energy state through a ...

Signal and power isolation using a DC-DC converter implementation. The importance of isolation in medical equipment. A self-driven synchronous-rectifier circuit to isolate high voltage. One of the ...

The worldwide proliferation of electric and hybrid electric vehicles (EVs and HEVs), which must withstand higher operating voltages and currents than gasoline-powered vehicles, has underscored the ...

Keywords: Earthquake engineering; electrical transformers; seismic isolation; three-dimensional seismic isolation; risk assessment; probabilistic analysis; vertical ground motion Abstract: This report ...

The use of ac-line-powered medical diagnostic, measurement, and treatment equipment potentially exposes patients and even caregivers to the risk of electrical shock, burns, internal-organ damage, and ...