Questions

Contents To characterize the electric current in a circuit, we already have two physical quantities:

Magnetic flux Before we talk about electromagnetic induction and self-induction, we need to define the essence

How to operate an indicator screwdriver, the rules for its standard use and how to use it in different ways

What is it? VAC stands for current-voltage characteristic of a diode semiconductor. It reflects the dependence of the current

What is the difference between forward and reverse bias? Applying voltage to the diode in such a way

The essence of the phenomenon Voltage is the electrical driving force, which is designed to push free types of electrons from

Electrical distribution networks with a voltage of 6-10 kV are one of the oldest technological solutions in

Parameters of electric kettles The main parameters of electric kettles include: Capacity - as a rule, ranges from

What is current and why measure it? This is the amount of electricity (charge or number

How a diode works You may not physically see the diodes themselves, but the result of their action is surrounded by