LabSkills TF

1. using a voltmeter
   1. Measure the voltage of a D-cell battery
   2. Open the voltmeter an replace its fuse
2. using an external power supply
   1. setting Current and voltage limits
3. using a pules generator
   1. setup a frequency and shape
4. how to use a scope
   1. what is a trigger and a trigger level
   2. setting time and voltage scales
   3. observe the output of the pulse generator on a scope, play with frequency and amplitude
5. using a Breadboard
   1. general principle of use
   2. Bread board layout, which holes are connected together
   3. suggestions on use
6. how to solder
   1. what is a cold solder joint