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Precision Rectifier A to Z Starter Quiz
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Question 1
Which of the following statements are true?
(i) Precision rectifiers use diode for rectification.
(ii) Op-Amp is used in precision rectifier.
(iii) Precision rectifier can give output even when input voltage is less than cut-in voltage.
(iv) Zener Diodes in Reverse Bias are used in precision rectifiers.
(i) Precision rectifiers use diode for rectification.
(ii) Op-Amp is used in precision rectifier.
(iii) Precision rectifier can give output even when input voltage is less than cut-in voltage.
(iv) Zener Diodes in Reverse Bias are used in precision rectifiers.
Question 2
Which statement is not correct in case of precision half wave rectifier?
Question 3
Applications of precision diode are –
I. half wave rectifier
II. peak detector
III. window detector
I. half wave rectifier
II. peak detector
III. window detector
Question 4
The precision resistors are?
Question 5
An electronic voltmeter consisting of a full wave precision rectifier and an average reading circuit gives correct RMS value for the square wave input. Its reading for a
peak to peak sinusoidal input will be
peak to peak sinusoidal input will be
Question 6
The transfer characteristic for the precision rectifier circuit shown below is (assume ideal OP-AMP and practical diodes)
Question 7
The transfer characteristic for the precision rectifier circuit shown below is- (take feedback resistance equals to R)
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Jul 13ESE & GATE EC
