A magnetic field in constant change generates electromotive force in electric conductors via electromagnetic induction. Electromagnetic induction is the foundation for developing most electrical ...

Based on the mathematical analysis of the end effects and the T-shaped equivalent circuit of the rotary induction motor, an equivalent circuit ... is connected to the winders on both sides, the ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

The ability to conduct heat is one of the most fundamental properties of matter, crucial for engineering applications. Scientists know well how conventional materials, such as metals and insulators, ...

A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...

Solar wind, a stream of charged particles from the Sun, collides with Earth’s magnetic field, creating the mesmerising northern lights in polar regions. Earth’s magnetic field directs these ...

Clamping maize in a field could be an option for farmers to avoid overfilling permanent structures or making a mess on roadways – but it requires careful planning. Hefin Richards of Rumenation ...

Check here the Kerala SSLC Physics Question Paper 2025 and Answer Key with PDF format. Get the exam paper with answers for ...

Abstract: THE WIDE USE of induction motors in the home, the office, and the factory requires that they both look and sound well. The pleasing, if not handsome, appearance of present-day motors attests ...

Kerala SSLC Physics Question Paper 2025 and Answer Key: The Kerala SSLC Physics (Secondary School Leaving Certificate) Exam 2025 is a crucial milestone for Class 10 students in Kerala. The exam is ...