Maximum transmission efficiency occurs when the load impedance matches the generator impedance. Engineers do this to eliminate standing waves, which can severely damage equipment. Transmission lines ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. There is more to the ocean’s waves than just rolling and breaking ...

Physicists at the University of Southampton have tested and proven a 50 year old theory for the first time using electro-magnetic waves. They have shown that the energy of waves can be increased by ...

In the ETH experiment, self-oscillations (blue-red) cause sound waves (green, orange, violet) to travel through the circulator only in one direction. Credit: Xin Zou Researchers at ETH Zurich have ...