The updated Class 12th Physics syllabus for the academic year 2025-26 has been released by the Rajasthan Board on its ...

This work presents a capacitor voltage balancing controller for current-controlled flying capacitor multilevel converters. A small-signal model of the converter derived from state–space averaging ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

About [ICLR 2025] Matcha: Mitigating Graph Structure Shifts with Test-Time Adaptation. Wenxuan Bao, Zhichen Zeng, Zhining Liu, Hanghang Tong, Jingrui He.

We demonstrate an alternating current (AC) driven light emitting capacitor in which the color of the emission spectra can be changed via an applied AC frequency. The device has a simple ...

The coupling relationship between the removal of the fault current and the dissipation of the residual energy of the fault line during the fault isolation process of the multi-port capacitive ...

The operando monitoring of local pH value changes at carbon electrode surfaces in aqueous electrochemical capacitors has been presented. The use of joint research techniques (pH operando monitoring, ...

Leakage current will drop with time, in the short term. This is, in part, because the capacitor stops charging asymptotically, reaching “full” charge after many time constants.

An accurate approximation of the dc-link capacitor current is crucial for the design of the dc-link capacitor as the capacitor current ripple affects lifetime, size, weight, and cost of the voltage ...