For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost ...

A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

Power Electronics Market New Power Electronics Market was valued at $41.2 billion in 2023, and is projected to reach $71.8 billion by 2033, ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

Fortunately, dual-purpose analyzers that combine spectrum analysis and VNA are available now, which are designed with a mix ...

Researchers develop a porous nickel-modified graphene fiber that enhances energy density, conductivity, and durability in flexible supercapacitor devices.

A micro-scale gripper uses a liquid-permeable surface to handle fragile components like chips and thin films without applying ...

President Donald Trump last week announced a steep 50% tariff on copper imports into the US, triggering an alarm across global supply chains and raising concerns in India’s electronics and ...

A novel test protocol is proposed for fuel cells that are in a nonfunctioning or passive state. Standard fuel-cell test methods are reviewed, along with the equivalent circuit models (ECMs) used to ...

A low power switched decoupling capacitor circuit is proposed to suppress on-chip resonant supply noise. Compared to previous analog techniques, the proposed digital implementation achieves a 9X ...

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