Question: please help i got exam (2) An oscillator always needs an .1 amplifier with Positive feedback Negative feedback Both types of feedback An LC tank

 please help i got exam (2) An oscillator always needs an

please help i got exam

(2) An oscillator always needs an .1 amplifier with Positive feedback Negative feedback Both types of feedback An LC tank circuit (2) jlbs In RC phase shift oscillator will not .2 produce any oscillations until and unless the voltage gain of its internal amplifier is More than 3 but less than 10 Less than 20 More than 29 None of these

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