What happens if the fan capacitor fails?
In this article I will talk about how to test a capacitor using a multimeter,
Tickets with answers on electrical safety: 3rd safety group
In a comprehensive safety system when carrying out work at any facility (enterprise or organization)
How to calculate electricity? Calculation of electricity consumption based on equipment power. Meter readings and tariffs
December 6, 2020 Electricity Yulia Tolok Every owner should know how to calculate electricity (calculate
Electromagnetic field: formulas for calculation, symbols used
Inductance is the coefficient of proportionality between the electric current flowing in a closed circuit and the magnetic one
Electric current frequency - definition, physical meaning
The invention of electricity brought humanity to a new frontier of development. Technological progress was based on two directions
Diagram of the device of bipolar transistors.
All about bipolar transistors: principle of operation and mode of operation, switching circuits and methods of testing for operability
The principle of semiconductor control of electric current was known at the beginning of the twentieth century. Despite
Electrodynamic ammeter device
Ammeter. Purpose, types of ammeters, their design and principle of operation, how to use and connect
Purpose of an ammeter. An ammeter is an electrical measuring instrument that is designed to measure the strength of electric current.
Resistance measurement1
Resistance standards for grounding devices, grounding resistance
When using electrical appliances, there is always a risk of electric shock. This probability comes from
Capacitors
Capacitance formula for an AC circuit
When designing electrical circuits, equipment and electrical appliances, many properties of conductors are taken into account. One of the important
Energy hybrid SNVT 10000 1
Why do you need a voltage stabilizer - some tips for choosing a stabilizer
A stabilizer is a device that is an electrical device that is used to equalize voltage fluctuations
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