A phase shift oscillator is designed to oscillate at 155Hz. Determine – McqOptions

MCQOPTIONS

1.	A phase shift oscillator is designed to oscillate at 155Hz. Determine the value of Rf. (Take C=0.30¬¨¬®¬¨¬µF?#
A.	399‚âà√≠¬¨¬©
B.	3.98M‚âà√≠¬¨¬©
C.	13.9k‚âà√≠¬¨¬©
D.	403k‚âà√≠¬¨¬©
Answer» E.

Discussion

No Comment Found

Related MCQs

THE_VALUE_OF_FEEDBACK_RESISTOR_IN_PHASE_SHIFT_OSCILLATOR_IS_180K‚ÂÀ√≠¬¨¬©._FIND_ITS_INPUT_RESISTANCE??$#
The condition for zero phase shift in wein bridge oscillator is achieved by$
Determine the frequency of oscillation (fo) in phase shift oscillator?$
A phase shift oscillator is designed to oscillate at 155Hz. Determine the value of Rf. (Take C=0.30¬¨¬®¬¨¬µF?#
Find out the constant values of ‚âà√≠¬¨¬± and ‚Äö√†√∂‚àö¬∫ in phase shift oscillator.$
Which type of op-amp is avoided for high frequencies?
What must be done to ensure that oscillation will not die out in RC phase shift oscillator?
Calculate the frequency of oscillation for RC phase shift oscillator having the value of R and C as 35‚âà√≠¬¨¬© and 3.7¬¨¬®¬¨¬µF respectively.$
How many RC stages are used in the RC phase shift oscillator?
What will be the phase shift of feedback circuit in RC phase shift oscillator?