My Report

Electric Drives Mock Test 7


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. Full form of VRF.

Question 1 of 10

Question 2 of 10

2. Calculate the compensator rating required for a sec(Φ)=1.

Question 2 of 10

Question 3 of 10

3. Calculate the value of Vpeak if crest factor=5 and Vr.m.s=4 V.

Question 3 of 10

Question 4 of 10

4. Increasing the stator poles ___________ the speed of Reluctance motor.

Question 4 of 10

Question 5 of 10

5. Who is larger in size?

Question 5 of 10

Question 6 of 10

6. A Transistor is a current operated device.

Question 6 of 10

Question 7 of 10

7. Calculate the value of THD value for 3-Φ Fully controlled rectifier.

Question 7 of 10

Question 8 of 10

8. What is Load Equalisation?

Question 8 of 10

Question 9 of 10

9. Calculate the circuit turn-off time for 3-Φ Fully controlled rectifier if the firing angle is 27° and supply frequency is 50 Hz.

Question 9 of 10

Question 10 of 10

10. Calculate mark to space ratio if the system is on for 4 sec and off time is 9 sec.

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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