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What is the main drawback of infrared Soldering", comparing to other soldering techniques? Select one O Both surface and body of a component could be heated up Ob The infrared is always too bright OG There is always a need for slowing down the process od The process is always too fast to control it One of the main characteristics of laser soldering is Select one: 0 The process can be easily seen. The laser beam can be used for scanning a large assembly. It is suitable mainly for large-size electronic components assembly Ob The process is similar to a wave soldering process but it is always much faster than a wave soldering process Ос. The process time is very short. The laser beam is focused on the soldering area only. Therefore a PC board and electronic components are spared from the excessive heat Od Although the process time is very short, the laser beam is very powerful Therefore, a PC board and electronic components are always overheated