Question
What are the three main components of a bipolar junction
transistor (BJT)?Solution
A bipolar junction transistor is a three-terminal semiconductor device that consists of two p-n junctions which are able to amplify or magnify a signal. It is a current controlled device. The three terminals of the BJT are the base, the collector, and the emitter.
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Successive discounts of 20, 25 and 30% is equivalent to a single discount of
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An article was sold for 298.496 after providing three successive discounts of 10%, 5% and 4% respectively on the market price. What was the marked price?
At a clearance sale, a shopkeeper gives a 45% discount. If a customer paid Rs. 330 during the sale, then what is the marked price of that shirt?
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