Hamad Oscillators 22/05/2020 A. Positive B. Zero C. Negative D. None of the above Related Mcqs: In Colpitt’s oscillator, feedback is obtained___________?A. A. By magnetic induction B. By a tickler coil C. From the centre of split capacitors D. None of the above... A second condition for oscillations is____________?A. A gain of 1 around the feedback loop B. No gain around the feedback loop C. The attention of the feedback circuit must be one-third D. The feedback circuit must be capacitive... An important limitation of a crystal oscillator is____________?A. Its low output B. Its high Q C. Less availability of quartz crystal D. Its high output... ____________is a fixed frequency oscillator?A. Phase-shift oscillator B. Hartely-oscillator C. Colpitt’s oscillator D. Crystal oscillator... In a certain oscillator Av = 50. The attention of the feedback circuit must be___________?A. 1 B. 01 C. 10 D. 02...
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