How to use a multimeter to measure the power line barrier
Affect the power supply, usually nothing, but when playing games, especially large games, the proposed replacement, after all, power is not much money
The general digital set-top boxes are connected through the video TV you find the TV behind the video interface yellow is the image of white and red voice must not plug the wrong set-top box the same and then you stare to change the mouth to clear the glass with the remote control video It's up
(Including PVC, insulation, etc.), insulation sheath (same as the power cable, or control cable, or signal cable, copper wire or aluminum wire), insulation (including PVC insulation, Insulation), applicable objects (such as marine, explosion-proof area) and the cable cross-sectional area and the number of cores. Model knowledge, please refer to encyclopedia: wire ?fr=ala0_1 wire safety carrying capacity,
