This article discusses Loudspeaker Impedance and the load an amplifier sees if you wire speakers in series or parallel. We discuss the math and expected SPL differences as well as pros/cons of each.

Large, high-voltage rechargeable battery systems are now common sources of power in applications ranging from electric vehicles to power grid load leveling systems. These large battery stacks are ...

I have a Sears deep-cycle lead-acid 12v battery already which I've only used once or twice a year for certain power applications. I was thinking of purchasing an identical model and wiring it in ...

The academics implemented switching matrix with MOSFETs, which they said allows the module to adopt 27 different series-parallel electrical configurations. These are classified as s1p6, s2p3, s3p2 and ...

The primary difference between cell and battery is that a cell is a single unit that produces electricity whereas a battery is a combination of multiple cells connected in series and/or parallel.

ConnectDER has secured $35 million in Series D funding to support its meter socket adapter (MSA) business, which integrates solar, storage, EV charging and more while avoiding main electrical ...