The AC voltage is stepped down to the proper AC voltage through a transformer.

Capacitors are used in AC circuits and pulse circuits. In DC circuits, capacitors generally play the role of blocking DC.

In today's rapidly evolving landscape of remote work and small office/home office (SOHO) setups, office connectivity is undergoing a profound revolution. SOHO professionals often grapple with various challenges, including the need to seamlessly control multiple PCs using a single set of peripherals. With a range of cutting-edge developments, Rextron International Inc. is reshaping the dynamics of productivity and efficiency in SOHO work environments.

In recent years, developed nations have initiated comprehensive power grid upgrade initiatives. In line with its commitment to energy conservation and carbon reduction policies, Taiwan has advanced the implementation of Automated Metering Infrastructure (AMI) as part of its national energy-saving strategy. The plan encompasses the integration of 4G/5G and other communication industries. The noteworthy progress in the development and integration of smart grid applications with 5G communication technology represents a significant industrial advancement deserving of attention.