The possibility of creating a frequency-tunable function generator with rectangular and triangular pulses of constant amplitude and electronic synchronous control of equivalent capacitances in the ...

This video explains how capacitors work and why they are essential in modern electronics. Capacitors store and release ...

Dr. Zhou Haoshen, a senior researcher scientist, and his colleagues at the Energy Technology Research Institute (ETRI) of the National Institute of Advanced Industrial Science and Technology (AIST), ...

Capacitors are essential components in electronics, primarily used for bypassing and decoupling. Depending on the capacitor type and its application, it is prone to aging and failure. Detecting a ...

Fig 5. This illustrates the decoupling capacitor function in a boost converter. The input capacitor will see a continuous ripple current. The capacitor should be chosen to have low ESR to minimize the ...

The top image shows the construction of the ZnS/CuS anode and carbon fiber cathode used in the experiment. The bottom image illustrates the performance of the ZnS/CuS anode/cathode construction ...

How do those defibrillators you see on TV actually work? Surprise! Physics can explain! So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...

With the increasing penetration of renewable energy, especially due to the instability of wind and solar power, the role of energy storage systems in balancing grid supply and demand and mitigating ...

This solar clock was built using a lot of salvaged parts. We find it interesting that [Nereus] combined a ring of storage capacitors with a power cell (translated) to create a hybrid energy storage ...