Why is it dangerous to connect the hob to a standard outlet if the power line is separate? Or do you need a reinforced socket at 32A?
Tell me how to make it possible to turn on one of the two engines simultaneously with the fan, so that there is no voltage coming to the inactive engine?
The Elitech pump station, when starting, the engine hums, but does not rotate, if you push the fan, it starts. The capacitor is not broken. What could be the reason?
What is engine reverse? Scheme of reverse connection of a DC and AC motor. Changing the direction of rotation of the rotor of an induction motor.
Installed introductory machine at 25A. Is it possible to install a voltage relay RBUZ D40t designed for current up to 40A? What are the limitations for installation?
Is it possible to lay the input with three wires in the corrugation instead of the input cable? I recommend using the VVGNG-LS cable. What are the requirements for the input cable?
Device, principle of operation and scope of stepper motors. What are the types of motor drives and data management schemes for electric machines. Advantages and disadvantages of stepper motors.
In the apartment from the builder in the kitchen, a box is installed, 380V is indicated on it, but inside there are three wires - phase, zero and ground. Is it possible to connect a single-phase plate to them?
What is the best way to connect 10 outlets? To one wire and make bends with bandage wrapping or lay separate lines? Do I put several machines on groups?
Tell me, what section is needed to connect an electric boiler with a capacity of 9 kW, as well as an input cable from the meter to the house? Three-phase input.
Non-residential premises, new wiring, voltage relays are installed. But the problem is that LED lamps burn out every 3-5 weeks. What to do?
The remote control for the chandelier is out of order. Bought a new one, how to connect it? Electronic transformers are installed, and the diagram shows lamps.
The Aries SAU-M7E liquid level control device does not turn off the pump when you press the STOP button. In automatic mode, it works properly. What to do?
How to change the direction of rotation of the motor on the frequency converter ATV312? What do you need to connect to enable reverse engine?
Is it dangerous that the sum of the rated currents of the machines for sockets and lighting is greater than the value of the input machine? Check wiring diagram and component selection.
Electricity consumption per month is 150 kW per month and 5 kW per day. Installed energy-saving lamps and 2 refrigerators. Is it a big expense or normal?
On sockets for flush mounting frames are constantly being destroyed. What could be the reason? Perhaps this is due to ultraviolet exposure and damage?
Help with finding a wiring diagram for a Makita LH1040 miter saw. I can not figure out how to connect the wires to the button.