ripple factor formula
Ripple coefficient of LED lamps and luminaires
In connection with the popularization of LED light sources, potential buyers have questions related to
Power transformers in production
Step-by-step instructions on how to check and test a power transformer
Introduction The main task of testing power transformers is constant monitoring of faults in all nodes
Installation of concrete power line support
Advantages of lines based on SIP The use of SIP wires allows you to avoid short circuits, even with
ComputerFERRA: Measurement of electrical resistance, capacitance, inductance using a conventional PC
Analog multimeter This type of multimeter displays measurement readings using an arrow under which
Why is there current on the neutral wire?
Why is the neutral conductor dangerous? The neutral conductor, if connected correctly, has no voltage. Dangerous
Lighting on the road
How to properly ground for outdoor lighting fixtures
05/17/201606/26/2016 master Today, many people prefer to live not in cramped apartment buildings, but in
Semiconductors. Semiconductor devices
Semiconductor materials. Also on the topic: ELECTRONICS INDUSTRY A semiconductor is a material that conducts electricity
Installation of an electricity meter
Rules for installing and replacing electricity meters
It is important to immediately note that the installation of an electric meter is one of those types of work that is carried out quite
How does a brushed motor differ from a brushless motor?
Design Features For a better understanding of this issue, we should take a closer look at what formed the basis
SIP wire: decoding, design, types, technical characteristics
The development of electrical networks and a significant increase in the number of consumers leads to numerous connections. Which doesn't seem to be
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