The exam ended and the results were good, so I thought 'all's well that ends well'.

He is majoring in electrical engineering.

Electric baths are a great way for relaxation and promoting health.

He is undergoing electrotherapy for his back pain.

It's difficult to understand the principles of electrooptics.

My specialty is telecommunications.

He is an expert in electrodynamics.

He was sentenced to death by electric chair.

He is good at playing the electric guitar.

As the name suggests, an electric eel is a fish that can generate electricity.