Test .3
Quiz by Hussain
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- Q 1/15Score 0The frequency of……… oscillator is given as29- R-C phase shift OscillatorCrystal OscillatorColpitt's oscillatorHartley oscillator
15 questions
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- Q1The frequency of……… oscillator is given as- R-C phase shift OscillatorCrystal OscillatorColpitt's oscillatorHartley oscillator45s
- Q2When the Vcc =12 volts, the maximum voltage across the capacitor in an astable circuit is:8V4 V12V6 V45s
- Q3Identify the type of waveform as shown belowSquare waveFull waveHalf waveSine wave45s
- Q4The Tank circuit shown is to ..Crystal OscillatorHartley oscillatorColpitt's oscillatorR-C phase shift Oscillator45s
- Q5The frequency of……… oscillator is given asHartley oscillatorCrystal OscillatorR-C phase shiftColpitt's oscillator45s
- Q6Identify the type of waveform as shown below-Sine waveHalf waveSquare wave- Full wave45s
- Q7Which oscillator the following is Type of LC OscillatorCrystal OscillatorHartley oscillatorR-C phase shift OscillatorWien bridge oscillator45s
- Q8The Tank circuit shown is to ..R-C phase shift OscillatorColpitt's oscillatorCrystal OscillatorHartley oscillator45s
- Q9The frequency of……… oscillator is given asTuned collector OscillatorColpitt's oscillatorR-C phase shift OscillatorHartley oscillator45s
- Q10the circuit figure shown isCrystal OscillatorHartley oscillatorR-C phase shift Oscillator45s
- Q11A Colpitt’s Oscillator circuit having two capacitors of 20 pF and 50 pF, are connected in parallel with an inductor of 10mH. Determine the frequency of oscillations of the circuit?133185.21 Hz50010.2 Hz19042.35 Hz155051.50 Hz45s
- Q12Calculate the frequency of oscillations of a RC phase shift oscillator circuit with the following component values: Resistor (R) = 5.5 KΩ and Capacitor (C) = 22 nF102.088 Hz937.088 Hz837.088 Hz537.088 Hz45s
- Q13Calculate the Charge Time of Astable1.9 s1.82s1.54s1.1833 s45s
- Q14Calculate the Discharge Time1.6 4s1.1833 s1.41s1.7 s45s
- Q15Calculate Cycle frequency of Astable3.25 Hz2.5 Hz0.3087 Hz0.81Hz45s
