User:Shengtaoliu/ENES-100/project 1

Top 3 projects in order

 * 1) Power supply
 * 2) Eeg
 * 3) Stirling Engine

Week1 Narrative

 * In　power supply project,we will learn how to use voltmeter, ammeter,and how to read diagram and resistance.Convert the voltmeter to ammeter, then connect to power supply tester.
 * This is power supply tester's diagram. https://www.circuitlab.com/circuit/zp64qr/powersupplytester/
 * Find out Voltmeter and Ammeter.
 * Switch Voltmeter to ammeter. Here the associated CDIO /Design/ page.

My Second Task

 * Convert voltmeter to ammeter CDIO /Implement/ page.

My Third Task

 * I solder the voltmeter resistor(1 M ohm) off, then solder the shunt resistor(1 K) on. Assemble the meter together.
 * Test converted Ammeter in circuit, the needle is moving, flip all the way to another side.
 * Change a bigger voltmeter(1000v) since the small voltmeter is overloaded.
 * Take apart the bigger Voltmeter(1000v), in order to find the resistor.
 * Here is associated updated CDIO /Implement/ page.

Week3 Narrative

 * I learn how to use circuit lab and draw a diagram by circuit lab.

My Fourth Task

 * I replace the resistance and reassemble the volt meter.
 * I will test the converted ammeter in the circuit.
 * Here is associate updated CDIO /Design/ page.

Week4 Narrative

 * In this week we do the close up presentation.
 * I put every pages together to make CDIO /Implement2/ page.
 * Assign next project.Get the Star War Force Box (Eeg Unit).