Circuit construction

1. Tag strips and group boards are used in:

2. It is necessary to test and refine a new but fairly simple circuit design. The most suitable construction method would be:

3. At very high frequencies it is necessary to:

4. The acronym SRBP stands for:

5. The developer used when producing a photo-etched PCB is:

6. Photo-resist board is exposed by placing it:

7. The etchant commonly used for printed circuit manufacture is:

8. The drilling diameter for a PCB is usually:

9. Electronic solder has a typical melting point of:

10. A power transistor dissipates 20W and has a maximum junction temperature of 75 deg.C. If the maximum ambient temperature is 35 deg.C what is the maximum value of total thermal resistance that should be used?

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