The output of a measurement device (sensor/transducer) ranges between 0 Vdc minimum to +0.375 Vdc maximum. A data acquisition system's input range is from 0 Vdc to +10 Vdc. A 741 Op amp is to be used to amplify the bridge's output voltage of +0.375 Vdc so that the input voltage to the data acquisition is +9.5 Vdc. You will use a voltmeter to check the amplifier's output.
The output of a measurement device (sensor/transducer) ranges between 0 Vdc minimum to +0.375 Vdc maximum. A data acquisition system's input range is from 0 Vdc to +10 Vdc. A 741 Op amp is to be used to amplify the bridge's output voltage of +0.375 Vdc so that the input voltage to the data acquisition is +9.5 Vdc. You will use a voltmeter to check the amplifier's output.
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![PROBLEM 4:
The output of a measurement device (sensor/transducer) ranges between 0 Vdc minimum
to +0.375 Vdc maximum. A data acquisition system's input range is from 0 Vdc to +10 Vdc.
A 741 Op amp is to be used to amplify the bridge's output voltage of +0.375 Vdc so that the
input voltage to the data acquisition is +9.5 Vdc. You will use a voltmeter to check the
amplifier's output.
E₁
a. Determine the amplifier's gain.
b. Draw the amplifier circuit for an inverting configuration (the measurement
device's output is e). Properly connect the voltmeter to the amplifier's output.
c. Determine R₂ if R₁ = 470 22.
R₁
R2
ww
G=
R2
R₁
E.
G:
9.5 V
+
O
E (t)
E₂(t)
=
R₂
R₁
|](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13d3a07d-24ab-4d07-ab36-ffae21b1955b%2F03a128bf-7ea3-4083-b8c4-2039ca1ca858%2F4mlw5aa_processed.png&w=3840&q=75)
Transcribed Image Text:PROBLEM 4:
The output of a measurement device (sensor/transducer) ranges between 0 Vdc minimum
to +0.375 Vdc maximum. A data acquisition system's input range is from 0 Vdc to +10 Vdc.
A 741 Op amp is to be used to amplify the bridge's output voltage of +0.375 Vdc so that the
input voltage to the data acquisition is +9.5 Vdc. You will use a voltmeter to check the
amplifier's output.
E₁
a. Determine the amplifier's gain.
b. Draw the amplifier circuit for an inverting configuration (the measurement
device's output is e). Properly connect the voltmeter to the amplifier's output.
c. Determine R₂ if R₁ = 470 22.
R₁
R2
ww
G=
R2
R₁
E.
G:
9.5 V
+
O
E (t)
E₂(t)
=
R₂
R₁
|
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