Electronic Devices and Circuits
Previous year question paper with solutions for Electronic Devices and Circuits
Our website provides solved previous year question paper for Electronic Devices and Circuits . Doing preparation from the previous year question paper helps you to get good marks in exams. From our EDC question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Print this page
- Photo diode operate under __________ biased condition.
- CMRR stands for_________ .
- Unit of gain is __________.
- At resonance in series RLC circuit, impedance Z=_______.
- Negative clamper circuit shifts the waveform towards negative side.(T/F)
- IC 555 is _____ number of pins IC.
- g. Ideal operational amplifier has infinite input resistance and zero output resistance.(T/F)
- LED’s can emits only red light.(T/F)
- An op-amp has _________ number of inputs
- IC 7805 is _______ voltage regulator.
- The resistance of photo resistor _______ with light.
- ________ multivibrator can be used as delay circuit.
- Direct coupling amplifier can be used as ________.
- For class C amplifier, collector current flows for _______cycle only.
- Oscillators use ______ feedback.
- Feedback in Schmitt trigger is a _______ series.
- The frequency of oscillations of Hartley oscillator is f= _______.
- In LED, light is emitted because recombinations of ______ take place.
- Distortion in amplifier decreases with ______.
- In a series RC circuit, impedance is equal to _______.