My specialty is telecommunications.

He is an expert in electrodynamics.

He is majoring in electrical engineering.

We bought a new TV in the electronics district over the weekend.

I went to the electronics store to buy a new TV.

My new electric car is very quiet and also environmentally friendly.

Positive charge is a type of electric charge of matter.

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.