Electrical theory

Star connections In a star connection, the ends of the phase windings are connected together at one point (at

Pulse currents are electrical currents of different polarity, used for the purpose of treatment and diagnosis, coming from

Bathroom lamps in Moscow Bathroom lamps and other products can be purchased at

Simple parametric voltage stabilizer The input voltage Uin should be significantly higher than the stabilization voltage of the zener diode

What is a capacitor? Collecting electricity is the main purpose of a capacitor. Typically this is a system of

Frequency converter 220 to 3 phase output Humanity makes full use of modern technical

One of the leading indicators characterizing the operation of an enterprise is the production capacity utilization rate. Persons participating

Electrical resistance of a wire Any body through which electric current flows exhibits a certain resistance to it.

Protection against stray current The best way is to ground all metal pipes and gas pipelines,

Sound - what is it? Sound is a physical phenomenon. These are elastic waves of mechanical vibrations,