My Report

Electric Drives Practice 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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1. What is the condition for maximum power transfer theorem in DC circuits?

2. Calculate the total energy stored in the inductor if the current value is 4 A and inductance values are 1 H and 2 H.

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

4. Torque developed in the motor is ___________

5. All loops are meshes.

6. Full form of IFOC.

7. Calculate the value of the frequency of the 440 V DC supply.

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

9. The slope of the V-I curve is 17.587o. Calculate the value of resistance. Assume the relationship between voltage and current is a straight line.

10. Calculate the current in DC shunt field winding using the following data: Ia=15 A, IL=21, R=22, N=484.


 

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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