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555 Timer Practical Verinder Channa Scenario: A chef requires an egg timer which sounds a buzzer. The buzzer needs to have an adjustable timer, so that different times can be set for the egg to boil. Method: To make an egg timer I will need to make a 555 timer with a variable resistor to adjust the time set for the egg to boil In order to do this experiment, I will need the following components to make the timer:> 9 volt battery> Battery Snap> Switch (s.p.s.t)> 2x 10k? Resistor> 0.1µF Capacitor> 1m? Potentiometer> 220µF Capacitor> 680? Resistor> Light Emitting Diode> Buzzer> PCB Board (Printed Circuit Board)> Connector Wires - Red and Black> 555 Timer + Holder The tools I will require while making the timer are a soldering iron and solder, a mini-pillar drill, and a sucker while making the Timer. I will also need 2 different sized drill-bits according...

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