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Introduction
Sometimes, you’ll receive a reply on the same day, especially if you’re
reporting an error that I have made. Other times, you may have to wait for
several days. Remember the following tips:
• Attach photographs of any project that doesn’t work. I must be able to see
details such as the colors of stripes on resistors.
• Clearly identify which project you have been working on, and which book
you are referring to. Include the figure number of any schematic or
photograph that you mention.
• Describe the problem clearly, in the same style as if you were describing a
physical symptom to a doctor and asking for a diagnosis.
Send your ...