Week 3

Title of Activity
-Project Title A Talking Voltmeter.

Objective
- Do some research about the voltmeter, digital and analog.

Content/Procedure
-Information about the voltmeter.
-How the voltmeter function, digital and analog.

Result/Analysis
 -As a result, a voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit.
-The analog voltmeter has a pointer to shows a value of voltage that have been measured while the digital voltmeter use a display to show the value the voltage that have been measured.
-Andrew Kay invented the first digital voltmeter in 1954.



Conclusions
 As a conclusions, a talking voltmeter may solve a lot problem that has been occur for analog and digital voltmeter and it also may bring a lot advantage to technical and engineering sites.