Theory and practice: LIGHTING
How to organize lighting?
Types of lamps
Basic lighting characteristics
Lighting control with two switches
Lighting control with multiple switches
Features of energy-saving lamps
Repair of fluorescent lamp
Why when switching on and switching off powerful devices (iron, microwave oven, etc.) do lightbulbs sometimes flash?
Is IP65 protection adequate for the shower lamp? Is it possible to install a lamp with fluorescent lamps?
ELECTRIC LIGHTING. Protective measures of safety. Questions and answers
Legend of incandescent lamps
Marking of fixtures
Marking of domestic fluorescent lamps
What is the voltage value for supplying lighting lamps and for supplying portable lamps and power tools to be used in 10 / 0.4 kV transformer substations (STP, STP, MTP) related to hazardous areas?
How to mount and connect the chandelier?
How to connect the fan in the bathroom?
Lighting control from 2 or more places using a polarized relay
Lighting control from 2 or more places using impulse relay "BIS-411"
Legrand - Connection diagrams for switches / switches of the Valena series
Electromagnetic ballasts and Electronic ballasts
Adjusting the luminous flux of fluorescent lamps
DALI (Digital Adressable Lighting Interface)
Classes to protect luminaires from electric shock
What normative and technical documents regulate the procedure for emergency / evacuation lighting?
Evacuation light indicators should be switched on permanently or not?
Solders and methods for soldering materials
Basic types of solder wire connections
Example of searching for a burnt out lamp in a Christmas tree garland
Protection module for incandescent lamps ASP-L1-500, ASP-L1-700
Ripple of illumination. What you need to know to manage the professional risk for this factor
The influence of light pulsation on the human body
The methods of reducing the pulsation of illumination
Control of the ripple coefficient of illumination
Advantages of using luminaires with electronic ballasts
What is ballast? Is ballast and throttle the same thing?
Total power consumed by a luminaire with fluorescent lamps
The technical question on the total installed power of the luminaire
Starting currents of lamps
and much more ...
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