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Anonymous users2024-02-10Be! It can be obtained by way of the Lucky Grand Prix, and after advancing to the knockout round, it can be obtained regardless of whether you win or lose.
It is divided into: rough, standard, and delicate There are three kinds of A, B, and C, and can only be modified for the corresponding car category.
By the way, the TX is darker, and it always gives a rough C-type.
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Anonymous users2024-02-09T is the transformer 220 ->22, D programs the alternating current to direct current, and C is the voltage stabilizing capacitor, which is used to stabilize the voltage. 22V at the voltage on C
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Anonymous users2024-02-08The TT system is that the shell of the electrical equipment is directly connected to the earth, which is the connection between the equipment and the earth.
The TN-C system is a system shared by the working zero line and the protection zero line, and this wire is the pen, that is, the equipment shell is directly connected to the pen. As a common line between the working zero line and the protection zero line, the PEN is not allowed to install switch fuses, etc., and the branch is allowed to install leakage switches.
The power supply characteristics of the TN-C-S system are that the first half is shared, and the second half is a completely separate system, that is, the PEN line you said is divided into PE and N lines. The cut-off point is at **?? For example:
Residential buildings generally use TN-C-S power supply, three-phase four-wire from the transformer into the residential unit building, the working zero line is repeatedly grounded, from the grounding point in the lead out of a protection line (PE) line, then a zero line (N) for the working circuit, a zero line (PE) line for protection.
Do you understand that? Feel free to ask.
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Anonymous users2024-02-07The TT system is. The power system has a point of direct grounding, and the leakage conductive part of the electrical device is connected to the grounding electrode unrelated to the power system through the protective grounding wire.
The TN---C system is ,,, the whole system, the neutral wire, and the protection line are one! That is, the equipment shell is connected to the pen, and the leakage protector cannot be used in this system, even if the leakage protector is not powered!!
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Anonymous users2024-02-06In the process of developing a control software, the author wants to profuse the text file into the tstringgrid component line by line, but by default, each cell of the tstringgrid component can only display the text as a single line, and when a certain line of text is particularly long, the text of the line can only be viewed by dragging the horizontal scroll bar of the tstringgrid component, which causes the user experience to be not very ideal.
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