My Report

Basic Electrical Engineering 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. A metal parallel plate capacitor has 100mm diameter and the distance between the plates is ‘a’ mm. The capacitor is placed in air. Force on each plate is 0.035N and the potential difference between the plates is 1kV. Find ‘a’.

2. When a charged particle moves at right angles to the magnetic field, the variable quantity is?

3. Calculate the energy in the 4F capacitor.
basic-electrical-engineering-questions-answers-energy-charged-capacitor-q7

4. The thickness of a material having dielectric strength 10MV/m is 5m, calculate the potential difference.

5. If the thickness of the material increases, what happens to the dielectric strength?

6. What is the type of current where the electrons actually move?

7. Which capacitors relatively costly?

8. The flow of electrons in dielectric is due to _________

9. Calculate the energy in the 2F capacitor.
basic-electrical-engineering-questions-answers-energy-charged-capacitor-q7

10. The force existing between two infinite parallel conductors is inversely proportional to ________


 

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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