Encyclopedia

Current cutoff

Current cutoffEncyclopedia

Current cutoff - a kind of relay protection, consisting in the de-energized circuit in the event of a short circuit on the line. Thanking Shabad MA, proceed.General DefinitionsMore Edison fuses use...

Read More
Phase voltage

Phase voltageEncyclopedia

Phase voltage - a voltage difference between the phase conductor and the neutral.general informationvector diagramsIn today's networks is dominated by three-phase voltage. Under phase refers to an ...

Read More
Electrostatic machine

Electrostatic machineEncyclopedia

Electrostatic machine - a static charge generator, which consists of two wheels rotating in opposite directions. It is often used by teachers in physics classes for intimidation electric arc engage...

Read More
SIP cable

SIP cableEncyclopedia

SIP cable is a self-supporting insulated wire for transmitting( usually three-phase) low voltage up to 600 V( phase voltage) / 1 kV( line voltage) over long distances and for local distribution. ...

Read More
Transformation ratio

Transformation ratioEncyclopedia

The transformation ratio is a value that shows how many times the input parameter( voltage, current) is less than or greater than the output. If the figure is higher than one, a decrease is perfo...

Read More
Rotary switch

Rotary switchEncyclopedia

Packet switch - a device for switching, typically up to 1 kV circuits consisting of separate sections - one for each phase. What determines the particular burning and extinguishing the arc at the t...

Read More
Analog signal

Analog signalEncyclopedia

An analog signal is a function of a continuous argument( time).If the schedule is periodically interrupted, as happens in a sequence of pulses, for example, they are already talking about a certa...

Read More
Safety ground

Safety groundEncyclopedia

Protective Grounding - Zeroing the potential of conductive parts of an electrical installation that are not directly under the condition of working equipment. These parts include a metal case. Pr...

Read More
Hall Sensor

Hall SensorEncyclopedia

Hall Effect Sensor is a small sensitive element that allows you to track changes in the magnetic field. The discovery has already turned 100 years old; the phenomenon underlying the principle of ...

Read More
Inductor

InductorEncyclopedia

The inductor is an element of an electrical circuit that contributes to the accumulation of magnetic field energy. With the use of products manufactured oscillatory resonant circuits. The coil is...

Read More
Instagram story viewer