With the CBSE Class 12 Physics exam set for February 20, 2026, experts share a clear 30-day revision plan, key scoring topics and exam-day strategies to help students score high.

Abstract: This paper presents the design of an analogue signal conditioning circuit for use with a matrix of CMOS-based Wheatstone bridge mechanical stress sensors. The circuit supplies the bias ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

Physics Viva Questions Class 12 (2026): CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in many schools during the second half of January 2026, and students are now ...

Abstract: In this manuscript, a paper-based flexible strain gauge has been proposed using standard office paper and everyday graphite pencil. Detailed Analysis and characterization of several design ...

Flexibility is the ability of your joints to move through their full range of motion without pain or stiffness. It also refers to the pliability of the muscles that support the joints. Flexible ...

This is a simple but real example for superconducting circuit CZ gate calibration. Key parameters like waveform and qubit frequency are based on: Sung, Y., Ding, L ...