As shown in figures "A", "B", and "C" of the...

Question 1 / 2066636eed28f7522a1c51da75

Question 1 of 2066636eed28f7522a1c51da75

As shown in figures "A", "B", and "C" of the illustration, what is the purpose of the differential amplifier segment of the 741 operational amplifier? Illustration EL-0111

Back

Question 1 of 20

66636eed28f7522a1c51da75

As shown in figures "A", "B", and "C" of the illustration, what is the purpose of the differential amplifier segment of the 741 operational amplifier? Illustration EL-0111

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• 741 op-amp pin functions shown in figure "C" (which pins are the actual signal inputs vs. trim/offset pins) • Role of a differential amplifier inside an operational amplifier block diagram (figure "A") • Difference between signal inputs and offset null connections on a 741

💭 Think About

• From figure "C", identify which pins are labeled as the inverting and non‑inverting inputs, then match those to the inputs feeding the differential amplifier in figure "A" • Ask yourself: does the differential amplifier need the offset‑null pins, or only the true signal input pins, to sense a voltage difference? • Which pair of pins, when their voltages differ, will cause the op‑amp output to change in normal operation?

✅ Before You Answer

• Verify in figure "C" which pins are explicitly labeled Inverting Input and Non‑Inverting Input • Confirm in figure "A" that the differential amplifier block is driven only by the inverting and non‑inverting inputs (not the power or offset‑null pins) • Eliminate any answer choices that include a pin whose label in figure "C" is not a signal input (e.g., marked as offset null, power, or not connected)

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Question 1 of 20

As shown in figures "A", "B", and "C" of the illustration, what is the purpose of the differential amplifier segment of the 741 operational amplifier? Illustration EL-0111

detect and amplify the voltage difference between the inputs at pins 1 and 2

detect and amplify the voltage difference between the inputs at pins 1 and 5

detect and amplify the voltage difference between the inputs at pins 2 and 3

detect and amplify the voltage difference between the inputs at pins 3 and 5

Loading interactive features...

Question 1 / 2066636eed28f7522a1c51da75

Question 1 of 2066636eed28f7522a1c51da75

As shown in figures "A", "B", and "C" of the illustration, what is the purpose of the differential amplifier segment of the 741 operational amplifier? Illustration EL-0111

Back

Question 1 of 20

66636eed28f7522a1c51da75

As shown in figures "A", "B", and "C" of the illustration, what is the purpose of the differential amplifier segment of the 741 operational amplifier? Illustration EL-0111

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed