

MCQOPTIONS
Saved Bookmarks
This section includes 4 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. |
Inductance of the coil is ________ |
A. | L = ( frac{1}{(2 f)C} ) |
B. | L = ( frac{1}{(2 f)^2} ) |
C. | L = ( frac{1}{C} ) |
D. | L = ( frac{1}{(2 f)^2 C} ) |
Answer» E. | |
2. |
Voltage across the shunt is measured by ________ |
A. | voltmeter |
B. | multimeter |
C. | thermocouple |
D. | thermometer |
Answer» D. thermometer | |
3. |
What is the relation between Q factor and voltage? |
A. | Q = ( frac{1}{E} ) |
B. | Q = ( frac{X_L}{R}= frac{X_C}{R}= frac{E_C}{E} ) |
C. | Q = E |
D. | Q = ( frac{R}{X_L}= frac{R}{X_C}= frac{E}{E_C} ) |
Answer» C. Q = E | |
4. |
Q factor for a series resonant circuit is? |
A. | Q = ( frac{X_L}{R} = frac{X_C}{R} ) |
B. | Q = X<sub>L</sub> R = X<sub>C</sub> R |
C. | Q = ( frac{R}{X_L} = frac{R}{X_C} ) |
D. | Q = ( frac{1}{R} ) |
Answer» B. Q = X<sub>L</sub> R = X<sub>C</sub> R | |