When charging the battery, the ammeter needle does not drop
General points Electromotive force is responsible for the normal passage of current through the circuit and gives the programmed difference
Measuring the insulation resistance of electrical equipment
Insulation Resistance Values ​​for Electrical Equipment and Systems (PEARL/NETA Standard MTS-1997 Table
Why high voltage occurs in the network and how to deal with it
What should be the voltage in sockets in Russia according to the standards: 220 or 230 Volts?
How to take readings from a three-tariff electricity meter: step-by-step instructions for a multi-tariff device
How to take readings from a two-tariff device Many consumers, especially older people, are faced with questions
How to make reverse for an electric drill with your own hands
Breakdowns of the mechanical part of the tool If electrical faults are difficult to identify, then mechanical breakdowns can be dealt with
How to properly use emergency lighting with all current standards and requirements 
Emergency lighting Availability of artificial lighting at large production facilities and in crowded places
Electric current in gases: definition, features and interesting facts
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Connecting a switch equipped with a dimmer
Adjusting the brightness of lamps may be necessary to reduce the level of illumination or dim the light. Modern electronics allows
Marking of wires and cables during installation: PUE, in electrical panels
In accordance with the rules for the operation of electrical installations, any cable line must have digital and/or
socket height
We increase the Megavolt Discharge! Tickets with Answers for Electrical Engineering Personnel!
Various questions regarding electrics and everything connected with it. Height of sockets and
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