Operational Amplifier Fundamentals – 87

5555555555

87. Calculate the input voltage if R1 = 100 Ω, Rf = 1 kΩ, and Vout = 550 mV.

(a) –50 mV
(b) –5 mV
(c) 550 mV
(d) 50 mV

Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Subject Name : Electronics Engineering
Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT
Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant
Electronics & Communication Engineering Books

Sale
Question Bank On Electronics & Communication Engineering
Book - question bank on electronics & communication engineering; Language: english; Binding: paperback
₹ 348
Sale
A Handbook for Electronics Engineering(Old Edition)
Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)
₹ 224
Sale
Basic Electronic Devices and Circuits
Patil (Author); English (Publication Language)
₹ 350
Sale
Electronic Circuits: Analysis and Design (SIE) | 3rd Edition
Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)
₹ 818

GATE 2023 Total InfoENGG DIPLOMAUGC NET Total Info
IES 2023 Total InfoPSUs 2022 Total InfoCSIR UGC NET Total Info
JAM 2023 Total InfoM TECH 2023 Total InfoRAILWAY 2022 Total Info

Related Posts

  • Operational Amplifier Fundamentals - 1915555555555191. The input voltage must be ______ in the given circuit to obtain the given output voltage. (a) 343 mV (b) 400 mV (c) 480 mV (d) 600 mV
    Tags: mv, voltage, operational, amplifier, fundamentals, input, electronics, engineering
  • Operational Amplifier Fundamentals - 1905555555555190. The voltage gain is ______ for the amplifier in the given circuit. (a) –4 (b) –5 (c) –6 (d) –7
    Tags: amplifier, operational, fundamentals, voltage, electronics, engineering
  • Operational Amplifier Fundamentals - 92555555555592. What is the level of the voltage between the input terminals of an op-amp? (a) Virtually zero (b) 5 V (c) 18 V (d) 22 V
    Tags: operational, amplifier, fundamentals, voltage, input, electronics, engineering
  • Basic Op Amp Applications - 545555555555 54. Calculate the output voltage if V1 = V2 = 700 mV. (a) 0 V (b) –12 V (c) 12 V (d) –8 V
    Tags: calculate, voltage, mv, electronics, engineering
  • Operational Amplifier Fundamentals - 1665555555555166. What is the output voltage? (a) 15 V (b) 5 V (c) –5 V (d) –15 V
    Tags: operational, amplifier, fundamentals, voltage, electronics, engineering

LEAVE A REPLY

Please enter your comment!
Please enter your name here