Question is ⇒ Measuring of unknown voltage with a dc potentiometer loses its advantage of open circuit measurement when, Options are ⇒ (A) primary circuit battery is changed, (B) standardisation is done to compensate for drift, (C) voltage is larger than range of potentiometer, (D) range reduction by factor of 10 is employed, (E) , Leave your comments or Download question paper.

Question is ⇒ Measuring of unknown voltage with a dc potentiometer loses its advantage of open circuit measurement when, Options are ⇒ (A) primary circuit battery is changed, (B) standardisation is done to compensate for drift, (C) voltage is larger than range of potentiometer, (D) range reduction by factor of 10 is employed, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Measuring of unknown voltage with a dc potentiometer loses its advantage of open circuit measurement when
A.	primary circuit battery is changed [Wrong Answer]
B.	standardisation is done to compensate for drift [Wrong Answer]
C.	voltage is larger than range of potentiometer [Wrong Answer]
D.	range reduction by factor of 10 is employed [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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