A rectifier is used in an instrument for the purpose of ________. – McqOptions

MCQOPTIONS

1.	A rectifier is used in an instrument for the purpose of ________.
A.	measuring high voltage values
B.	measuring high current values
C.	converting AC into DC
D.	making the instrument more stable
Answer» D. making the instrument more stable

Discussion

No Comment Found

Related MCQs

A multimeter is often called a VOM, which is an abbreviation of volt-ohm ________.
A multimeter cannot measure
A vector voltmeter can be used to measure1. complex insertion loss2. two-port network parameters3. amplifier gain and phase shift4. harmonic distortionWhich of the above are correct?
A multimeter consists of
AC Voltmeters use diodes with:
A thermocouple ammeter/voltmeter has ___
Electronic voltmeters using rectifiers are designed to have large negative feedback. This is done:
A rectifier is used in an instrument for the purpose of ________.
Directions: It consists of two statements, one labelled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answers to these items using the codes given below:Statement (I):Before making any voltage measurement using electronic voltmeter, it is desirable to short circuit its input and make zero-adjustment to ensure correct reading.Statement (II):Drift in the dc amplifier of the electronic voltmeter may indicate output without any input voltage present.