From his attempts in building radio sets and setting up aerials, the author''s interest in electrical engineering led him through an apprenticeship, to research work. Bray gives an overview of the developments that have taken place since the early days.'
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From his attempts in building radio sets and setting up aerials, the author''s interest in electrical engineering led him through an apprenticeship, to research work. Bray gives an overview of the developments that have taken place since the early days.'
Read Less
