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Build a relay to remotely control other electrical circuits
By BookStore on September 25, 20150A classic example of an electrical relay is the system used to start a car. When someone turns an...
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Build and learn about an ‘AND’ and ‘OR’ computer logic circuit
By BookStore on September 25, 2015A 'logic gate' is a circuit that will allow passage of a signal under certain conditions only. The two...
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Build an integrated circuit oscillator
By BookStore on September 25, 2015An oscillator is a type of electrical circuit where the voltage output can be switched to be high or...
