My Report

Electric Drives Mock Test 5


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. Calculate the resonant frequency if the values of the capacitor and inductor are 2 F and 2 H.

Question 1 of 10

Question 2 of 10

2. In DC series machine ∅ is directly proportional to Ia.

Question 2 of 10

Question 3 of 10

3. The nodal method is better than mesh analysis for solving circuit problems.

Question 3 of 10

Question 4 of 10

4. Full form of DTC.

Question 4 of 10

Question 5 of 10

5. Full form of WRIM.

Question 5 of 10

Question 6 of 10

6. The characteristics shown by an element in the I-V curve is a straight line passing through the origin with a positive slope. The nature of the element is _______

Question 6 of 10

Question 7 of 10

7. Calculate the energy stored in the inductor if the current value is 4 A and inductance value is 1 H.

Question 7 of 10

Question 8 of 10

8. For faster braking, the series field is separated from the armature circuit.

Question 8 of 10

Question 9 of 10

9. Calculate the quality factor for the R-L circuit if R=16 Ω and XL=8 Ω with supply frequency is 1 rad/sec.

Question 9 of 10

Question 10 of 10

10. At the starting, the field is very strong but it decreases with time because of the ________

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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