In this intriguing video, we dive into the world of energy and innovation by exploring a self-running generator using a capacitor. Discover the principles and mechanics behind this captivating ...

Trains are one of the most popular and affordable ways to travel across India. They help you cover long distances comfortably, but sometimes trains get delayed, which can cause confusion and stress.

Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Abstract: This paper proposes a load test method using two small-capacity power supplies and a capacitor for high-frequency transformers at 500 kHz. In this method, no large-capacity power supply and ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...