Researchers have investigated a practical method for estimating the state of charge of lithium iron phosphate batteries using electrochemical impedance spectroscopy reconstructed from short-period ...

There is a risk for dangerous surf and life-threatening rip currents along the entire east coast, including most of Florida. Powerful ocean swells from Hurricane Erin are expected to arrive to ...

In high frequency switched systems where you measure current with a shunt, you may observe problems such as excessive amplitude on sine wave current ripple, overshoots on square wave ripple or any ...