MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the potentiometer circuit shown in the figure the expression for Vx is |
| A. | (1 - 2α)V |
| B. | (1 - α)V |
| C. | (α - 1)V |
| D. | αV |
| Answer» B. (1 - α)V | |
| 2. |
A potentiometer is basically a |
| A. | Deflection type instrument |
| B. | Calibrating instrument |
| C. | Deflection as well as null type instrument |
| D. | A digital instrument |
| Answer» C. Deflection as well as null type instrument | |