Encyclopedia

Plate capacitor Encyclopedia

Flat capacitor - physical simplification, has taken the beginning of the early studies of electricity, which is a structure where the electrode surfaces are in uniform at any point are parallel.for...

Zanulenie Encyclopedia

Zanulenie is a measure to prevent a person from being electrocuted by electrocution, which consists in combining the conductors of an installation that are not in a normal state under voltage wit...

Thermal relay Encyclopedia

Thermal relay is a device that closes and opens the circuit under the influence of signals from units operating from changes in ambient temperature. The heating of conductors with electricity was...

Thyristor Encyclopedia

Thyristor - a device for adjusting the transmit power of electric energy using triac power switch design. Used to change the engine rotational speed, power luminosity illumination devices and other...

Electronic transformer Encyclopedia

Electronic transformer - the name of the ordinary power converter supply voltage of 220 V at 12. It is possible that there will be also other denominations. 12 VAC is widely used for lighting purpo...

Voltage transformer Encyclopedia

Voltage converter is a device that changes the voltage of the circuit. In the literature of foreign means: it concerns the AC voltage circuits, otherwise the device is called a DC converter. The ...

Indicator Screwdriver Encyclopedia

Indicator screwdriver is a multifunctional device, the main purpose of the device is to assess the presence of a voltage phase in this current-carrying section. According to the laws of physics, ...

Two-pole machine Encyclopedia

Two-pole machine - breaker, while the chain terminator neutral and phase. Designed for circuits 220 and a number of other cases. The term is sometimes encountered in the theory of relays, gaming ma...

Conductor resistance Encyclopedia

Conductor resistance - capacity of the material impede the flow of electric current. Including the case of the skin effect of high-frequency variable voltage.physical definitionMaterials are divide...

Voltage relay Encyclopedia

Voltage relays are an everyday concept used by the Internet to designate devices of a voltage control relay class. Consider today the variety, characteristics, as a first approximation, the desig...