Most laptops need between 30 and 70 watts to charge. That means they need a lot more power than cellphones. Thankfully the ...

This, paper proposes a method to eliminate the dc component in the measured three-phase grid voltage as the input signals of phase-locked loop (PLL). The dc component in the input signals of PLL ...

The X-type five-level current source inverter (CSI) features inherent current balancing without using any balancing control schemes. However, it suffers from large dc inductance at high modulation ...