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Basic electronics : who said you couldn't learn electronics?
The student crossed his fingers and waited as the instructor began setting-up the test equipment. He had worked for three weeks on the construction of a baby cry signal lamp. Would it work? Would it really tell him if a baby cried? His baby? You see the student was a deaf parent who couldn�t hear and therefore had to depend on some other means or device which would warn him if his baby cried and needed attention. The parent had read of a new course in electronics which was being offered to adult deaf.