Lab 7 - Report

# Lab 7 - Report - 2f What happens as you vary the resistance...

This preview shows pages 1–2. Sign up to view the full content.

Name:_____________________ Student ID:_____________________ Name:_____________________ Student ID:_____________________ Section:_____________________ Date:_____________________ UNIVERSITY OF CALIFORNIA, BERKELEY EE40: Introduction to Microelectronic Circuits Diodes Report Half Wave Rectifier 2a) Measure V T when the input is Frequency = 1KHz, V pp = 5V, Offset = 0. 2b) What happens when you lower V pp ? 2c) What happens if you use a negative offset? 2d) What happens to the output if you make the input Vpp = 0.5V and you increase the offset = 0.5V. 2e) What happens if you lower the frequency of the function generator?

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2f) What happens as you vary the resistance on the rheostat? 2g) Do different color LED’s have different threshold voltages? 3) Replace the LED with a 1N914 diode and measure the new threshold voltage. Is it different? Diode Logic 2) R s = 3) OR Gate A(V) B(V) C(V) 0 0 0 5 5 0 5 5 4) AND Gate A(V) B(V) C(V) 0 0 0 5 5 0 5 5 5) Chained A OR (V) B OR (V) B AND (V) C(V) 0 0 0 0 0 5 0 5 0 0 5 5 5 0 0 5 0 5 5 5 0 5 5 5 6) Does it still perform normally? Why or why not?...
View Full Document

{[ snackBarMessage ]}

### Page1 / 2

Lab 7 - Report - 2f What happens as you vary the resistance...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online