Finalization of the circuit of a household fan with a humidity sensor
Fan with humidity sensor Model: ERA 5S HT. It works only from a humidity sensor, how can I make it still turn off from a conventional switch?
How to connect a cooker hood with a two-wire cable to a three-wire cable?
The old hood was connected with a three-wire cable: brown, blue, yellow-green wire. A new hood with a conventional plug, with two wires, how to connect?
Can I connect all the appliances in the kitchen from a separate cable?
A separate cable for sockets for washing machine, microwave and kettle is drawn into the kitchen. Will it be possible to put a machine more powerful on it with a divorce on all new devices?
How to calculate the minimum value of the electric arc thermal effect of overalls?
How to calculate the minimum value of the HAZ of overalls? Is it necessary to use a cap blank during switching in 6 kV networks? What documents does it spell?
How to connect copper wires with a section of 6 and 10 mm.sq.?
I have two wires of 10 and 6 mm copper. Is it possible to connect them with one contact nozzle in the switchboard? Thank you (PUGV wires).
Need a wiring diagram for two LED spotlights
How to connect a VKL LED spotlight using terminal blocks? I need to connect 2 30W LED floodlights. Need a connection diagram.
Is there a problem that the phase wire is longer than zero?
Is there a problem that in a two-wire copper wiring in a certain section, the phase wire will be longer than the zero wire? Thanks in advance.
Is the electrical panel correctly assembled?
Is it possible to determine from the photo whether the electrical panel is correctly assembled or is it necessary to redo it? One team assembled the shield, another said that the assembly was incorrect.
Why does the Phase lantern not turn on until I close the charging socket?
The Faz lamp does not light until I close the battery charging socket. What to do to solve the problem?
Can I connect a hob, stove and dishwasher to a 40A outlet?
Can I connect a 3.3 kW hob, 4.6 kW hob and 2.8 kW dishwasher to a 40 A power outlet? The dishwasher consumes 0.8 kW per cycle.
Why does the electric meter click when the load is connected to the outlet through the adapter?
When the kettle was turned on, the electricity meter began to click once every 5-7 seconds. Turned on the washing machine counter clicks. What is the reason?
Why does the light switch close after wiring in a new building?
After wiring, the light switch closes. The wire for the circuit breaker is held in the hyperbaric partition. Do you need to break everything to fix it? What is the reason?
Why does the LED lamp shine poorly (not at full power)?
We purchased 2 LED wall lights Sonex Tora 48W 3400 Lm. When connected, they shine very poorly, not at full power. What is the reason?
Why do I need additional contacts on the contactor?
Why does a 380 volt contactor (EKF FIRM) need additional contacts near 13NO 14 NO? What is the purpose of these contacts.
Why does an introductory RCD knock out when loading on sockets in the kitchen?
Knocks out the input RCD with the load on the sockets in the kitchen, what can be? For 15 years everything worked fine, but now it works.
What is active, reactive and apparent power - a simple explanation
What is active, reactive and apparent power in an ac circuit. Definition of concepts, formulas for calculating capacities and answers to popular questions.
Connecting an LED night light to a wall outlet
Will the LED night lamp work in a socket if the socket is two-wire? Power of the lamp LED 1,2W. Thanks in advance for your reply.
Are there current clamps with a power meter (wattmeter)?
Ticks measure only current and voltage, and power consumption is calculated by the formula. This is true? Or are there other mites that measure power consumption?
Is it possible to connect the hood directly without an outlet?
Is it possible to connect the hood to the wires sticking out of the wall or is it still necessary to make an outlet? They say that it is necessary to ditch the wall and make a socket.
What to do if the machine does not turn on in the shield after a short circuit?
With a short circuit, the input shield and the Brownie Smart IMS were knocked out. When you try to turn on the machine in the corridor through the button, to no avail. What to do?
Surge OI-1 surge voltage limiter overview
What are the characteristics, the principle of operation and the scope of the impulse voltage limiter OIN-1. Connection diagram of the limiter and installation rules in the panel.
What is an antimagnetic seal on an electric meter and how does it work?
What is an anti-magnetic seal on an electric meter, what is its working principle and appearance. The legality of the installation of anti-magnets on metering devices.
The apartment is shocked by water from the tap and from the shower
Shower is shocking in the bathroom. Also, when I bring my hand to the water, and the second to the oven, it beats quite decently. Perhaps something with the wiring itself?
Why doesn't the switch turn off the light?
A bulb exploded in a cartridge in the kitchen. After replacing the bulb, a problem was found: the switch does not turn off the light, i.e. does not react at all. Is that the point?
