What is electromagnetic induction?

First post and replies  | Last post by Mitko Gorgiev, 9 months ago

Electricity flows in an open circuit, too

First post and replies  | Last post by Mitko Gorgiev, 2 days ago

Is the force between a magnet and a magnetic material always attractive?

First post and replies  | Last post by Mitko Gorgiev, 1 month ago

Faraday's law of induction is not true

First post and replies  | Last post by Mitko Gorgiev, 4 months ago

Is the Fleming's left hand rule valid?

First post and replies  | Last post by Mitko Gorgiev, 4 months ago

What is the Faraday paradox?

First post and replies  | Last post by Mitko Gorgiev, 6 months ago

What is the working principle of an induction motor?

First post and replies  | Last post by Mitko Gorgiev, 8 months ago

Are electromagnetic waves transverse or longitudinal?

First post and replies  | Last post by Mitko Gorgiev, 9 months ago

What are digital logic circuits (an easily comprehensible course on digital electronics)?

First post and replies  | Last post by Mitko Gorgiev, 9 months ago

Is positive and negative electricity nomenclature arbitrary?

First post and replies  | Last post by Mitko Gorgiev, 9 months ago

What is an inverter in digital electronics?

First post and replies  | Last post by Mitko Gorgiev, 10 months ago

Is it possible to increase the current of a power source via an induced current?

First post and replies  | Last post by Mitko Gorgiev, 10 months ago

What is a battery?

First post and replies  | Last post by Mitko Gorgiev, 10 months ago

What is an electric wind

First post and replies  | Last post by Mitko Gorgiev, 10 months ago

What is "Ground" (GND) in electricity?

First post and replies  | Last post by Mitko Gorgiev, 11 months ago

What is an electrical current

First post and replies  | Last post by Mitko Gorgiev, 11 months ago

Interesting experiments

First post and replies  | Last post by Mitko Gorgiev, 11 months ago

The Bernoulli's principle can be found in the electric current, too

First post and replies  | Last post by Mitko Gorgiev, 11 months ago

Inducing electric current in a wire by moving magnetic field

First post and replies  | Last post by Mitko Gorgiev, 11 months ago

Cathode rays are actually not cathode rays

First post and replies  | Last post by Mitko Gorgiev, 11 months ago