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Assignment 1 SLT 06211

The document outlines an assignment involving an ideal operational amplifier circuit with a constant input of 0.50 V and power supplies of +6 V and -6 V. It includes tasks to calculate the gain and output voltage, as well as to analyze the circuit's response to a sinusoidal input voltage. Specific calculations for peak values and output voltage limits are also required.

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Sabina Ndomba
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20 views1 page

Assignment 1 SLT 06211

The document outlines an assignment involving an ideal operational amplifier circuit with a constant input of 0.50 V and power supplies of +6 V and -6 V. It includes tasks to calculate the gain and output voltage, as well as to analyze the circuit's response to a sinusoidal input voltage. Specific calculations for peak values and output voltage limits are also required.

Uploaded by

Sabina Ndomba
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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Assignment 1

An ideal operational amplifier is used in the circuit shown in Figure 2 with constant input
of 0.50 V and power supplies of +6 V and -6 V.

6.8 kΩ

6.8 kΩ +6 V
-
+
Vin = 0.5 V -6 V Vout

0V

Figure 1

(a) Calculate the gain of this amplifier circuit. (1 mark)


(b) What is output voltage V out ? (1 mark)
(c) The constant input is then changed from 0.5 V to a sinusoidal alternating voltage of
V rms. (1 mark)
(i) Calculate the peak value of the input voltage.
(ii) With the power supply as indicated, what are the maximum and minimum values
of the output voltage? (2 marks)

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