MCQOPTIONS
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MCQOPTIONS
This section includes 104 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering Questions knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
A fuse is never inserted in____________? |
| A. | neutral wire |
| B. | negative of D.C. circuit |
| C. | positive of D.C. circuit |
| D. | phase dine |
| Answer» B. negative of D.C. circuit | |
| 102. |
A fuse is connected_______________? |
| A. | in series with circuit |
| B. | in parallel with circuit |
| C. | either in series or in parallel with circuit |
| D. | none of the above |
| Answer» B. in parallel with circuit | |
| 103. |
A fuse in a motor circuit provides protection against__________? |
| A. | overload |
| B. | short-circuit and overload |
| C. | open circuit, short-circuit and overload |
| D. | none of the above |
| Answer» C. open circuit, short-circuit and overload | |
| 104. |
A differential relay measures the vector difference between_________________? |
| A. | two currents |
| B. | two voltages |
| C. | two or more similar electrical quantities |
| D. | none of the above |
| Answer» D. none of the above | |