Explore topic-wise MCQs in Electrical Measurements.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Measurements knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following method is used for the measurement of Medium Resistance?

A. Kelvin s double bridge method
B. Carey-Foster bridge method
C. Anderson Bridge
D. Direct-Deflection method
Answer» C. Anderson Bridge
Discussion
2.

The resistance can be measured most accurately by _________

A. Voltmeter-Ammeter method
B. Bridge method
C. Multimeter
D. Megger
Answer» C. Multimeter
Discussion
3.

Low resistance is measured by ___________

A. De-Sauty s bridge
B. Maxwell s bridge
C. Kelvin double bridge
D. Wein s bridge
Answer» D. Wein s bridge
Discussion
4.

The voltage drop across a standard resistor of 0.2 is balanced at 83 cm. Find the magnitude of the current, if the standard cell emf of 1.53 V is balanced at 42 m.

A. 13.04 A
B. 10 A
C. 14.95 A
D. 12.56 A
Answer» D. 12.56 A
Discussion
5.

The readings of polar type potentiometer are I = 12.4 27.5 , V = 31.5 38.4 . Then, reactance of the coil will be ________

A. 2.51
B. 2.56
C. 2.54
D. 2.59
Answer» D. 2.59
Discussion