Free MCQsLearn App Download - Operational Amplifiers MCQ with Answers PDF Download eBook - 119
Operational Amplifiers multiple choice questions and answers PDF, operational amplifiers quiz answers to learn circuit analysis worksheet 119 for online engineering programs. Practice Amplifier and Operational Amplifier Circuits quiz, operational amplifiers Multiple Choice Questions (MCQ) for online electrical engineering degree. Free operational amplifiers MCQs, kirchhoff's law, branch current method, element responses, inductance, operational amplifiers test prep for online college admission.
"Amplifiers used in mathematical operation have", operational amplifiers Multiple Choice Questions (MCQs) with choices low gain and input impedance, high gain and input impedance, high gain and low input impedance, and low gain and high input impedance to learn online certification courses.
Operational Amplifiers PDF Download eBook 119
MCQ: Amplifiers used in mathematical operation have
- high gain and input impedance
- low gain and input impedance
- high gain and low input impedance
- low gain and high input impedance
A
MCQ: An inductor stores energy in the electromagnetic field created by the current. The stored energy is expressed as
- W=1/2 LI
- W=1/2 LI2
- W=2LI
- W=LI2
B
MCQ: Applied current through inductor is equals to
- V/ ΩLcos(Ωt-90°)
- V ΩLcos(Ωt-90°)
- VL/ Ωcos(Ωt-90°)
- 1/V ΩL cos(Ωt-90°)
A
MCQ: Branch current method generated equations describes the relationship between
- Lenz's Law and Ohm's Law
- Kirchhoff's Law and Ohm's Law
- Faraday's Law and Ohm's Law
- Kirchhoff's Law and Lenz's Law
B
MCQ: KVL works on the principle of law of conservation of
- Charge
- Power
- Voltage
- Energy
D