How the concrete pillars are embedded in the tube and the bottom box
first of all audio and video lines to EVD and LCD TV ("video 1") connected; turn left | turn right Moreover, the set-top box and LCD TV (HDMI1) With the high-definition multimedia interface cable (HDMI cable) together; turn left turn | turn right the LCD power supply, the EVD and set-top box power are open; according to the signal Source selection, if you want to see EVD program, put the signal source to switch to "video 1", if it is to see the set-top box program, put the signal switch to "HDMI1" so that put EVD and set-top boxes are also connected to the TV
Dear users Hello: . the installation of speed line, is the middle of the extension with a resistance line, used to slow down the fan speed, can not increase the speed. . the installation of speed switch, some speed line has a speed knob, and some knobs can be installed in the backplane or CD-ROM drive panel . if your motherboard supports PWM4Pin intelligent temperature control plug, you only need to use The corresponding 4-pin plug intelligent temperature control fan can be, the speed determined by the actual temperature of the CPU. Real-time speed adjustment. . set the fan speed in the BIOS. This setting option is not provided by all the motherboard BIOS, you need to see your motherboard manual support hope to help you
The most authoritative provisions, "civil building electrical design specifications" JGJ16-2008 as follows: 8.5 metal trunking wiring 8.5.1 metal trunking wiring should be used for normal indoor environment, the application of severe corrosion Locations should not use metal trunking. Closed metal trunking with slot cover can be laid in the roof of the building. 8.5.2 All phase conductors and neutral conductors of the same distribution circuit shall be laid in the same metal trunking. 8.5.3 The same path without electromagnetic compatibility requirements of the distribution lines, can be laid in the same metal trunking. The total cross section (including outer sheath) of the wire or cable in the trunking shall not exceed 20% of the cross-section of the trunking, and the current carrying conductor shall not exceed 30. The total cross section of the wires or cables of the control and signal lines shall not exceed 50% of the cross-section of the trunking, and the number of wires or cables shall not be limited. Electromagnetic compatibility requirements of the line and other lines laid in the same metal trunking, the application of metal partitions or shielded wire, cable. Note: 1 control, signal lines can be regarded as non-current-carrying conductor; 2 more than three current-carrying wires or cables in the line slot laying, when multiplied by the provisions of Chapter 7 of the current load correction factor, The total number of cables in the wire slot shall not exceed 20% of the cross-section of the trunking. Have any questions can contact me! (* ^ __ ^ *)
