lab 2 report - Objective 1. To demonstrate the use of...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Objective 1. To demonstrate the use of operational amplifiers for performing mathematical operations- summation and difference. Equipment List 1. 741 operational amplifier or the equivalent. 2. DC power supplies(±15V, 5V) 3. Resistors: 2-100kΩ, 2-47kΩ 4. Dual-trace oscilloscope Schematics
Background image of page 1

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

View Full DocumentRight Arrow Icon
Procedure 1. To determine the use of an operational amplifier as a summing amplifier, connect the following circuit; 2. With Vs adjusted to produce a 1Vpk sine wave at 1kHz, observe the output voltage Vo on an oscilloscope set to dc input coupling. Sketch the output waveform. Be sure to note the dc level in the output. 3. Interchange the 5V dc power supply and the 1Vpk signal generator. Repeat procedure step 2. 4. To investigate the use of an operational amplifier in a difference amplifier configuration, connect the following circuit. 5. With Vs adjusted to procedure 1 Vpk sine wave at 1kHz, observe the output voltage Vo on an oscilloscope set to dc input coupling. Sketch the output waveform. Be sure to note
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

lab 2 report - Objective 1. To demonstrate the use of...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online