Physics for Electrical Engineering: Unit I: Dielectric Materials and Insulation
Assignment Problems
Dielectric Materials and Insulation | Physics for Electrical Engineering
Physics for Electrical Engineering: Unit I: Dielectric Materials and Insulation : Assignment Problems
ASSIGNMENT PROBLEMS
1.
A parallel plate capacitor of area 650 mm2 separation of 4 mm has a
charge of 2 × 10-10 is the resultant voltage across the capacitor
when a material of dielectric constant 3.5 is introduced between the plates. [Ans: 39.73 V]
2.
The atomic weight and density of sulphur are 32 and 2.08 gm/cm3
respectively. The electronic polarisability of the atom is 3.28 × 10-40
Fm2. If sulphur solid has cubical symmetry, what will be its
relative dielectric constant.[Ans: εr=
2.45]
3.
The number of atoms in volume of one cubic metre of hydrogen gas is 9.8 x 1026. The
radius of the hydrogen atom is 0.53 Å. Calculate the polarisability and
relative permittivity. [Ans: εr=
1.0018, αe = 1.655 x 10-41 Fm2]
Physics for Electrical Engineering: Unit I: Dielectric Materials and Insulation : Tag: : Dielectric Materials and Insulation | Physics for Electrical Engineering - Assignment Problems
Physics for Electrical Engineering: Unit I: Dielectric Materials and Insulation
Under Subject
Physics for Electrical Engineering
PH3202 2nd Semester 2021 Regulation | 2nd Semester EEE Dept 2021 Regulation
Related Subjects
Professional English II
HS3251 2nd Semester 2021 Regulation | 2nd Semester Common to all Dept 2021 Regulation
Statistics and Numerical Methods
MA3251 2nd Semester 2021 Regulation M2 Engineering Mathematics 2 | 2nd Semester Common to all Dept 2021 Regulation
Engineering Graphics
GE3251 eg 2nd semester | 2021 Regulation | 2nd Semester Common to all Dept 2021 Regulation
Physics for Electrical Engineering
PH3202 2nd Semester 2021 Regulation | 2nd Semester EEE Dept 2021 Regulation
Basic Civil and Mechanical Engineering
BE3255 2nd Semester 2021 Regulation | 2nd Semester EEE Dept 2021 Regulation
Electric Circuit Analysis
EE3251 2nd Semester 2021 Regulation | 2nd Semester EEE Dept 2021 Regulation
Physics for Electronics Engineering
PH3254 - Physics II - 2nd Semester - ECE Department - 2021 Regulation | 2nd Semester ECE Dept 2021 Regulation
Electrical and Instrumentation Engineering
BE3254 - 2nd Semester - ECE Dept - 2021 Regulation | 2nd Semester ECE Dept 2021 Regulation
Circuit Analysis
EC3251 - 2nd Semester - ECE Dept - 2021 Regulation | 2nd Semester ECE Dept 2021 Regulation
Materials Science
PH3251 2nd semester Mechanical Dept | 2021 Regulation | 2nd Semester Mechanical Dept 2021 Regulation
Basic Electrical and Electronics Engineering
BE3251 2nd semester Mechanical Dept | 2021 Regulation | 2nd Semester Mechanical Dept 2021 Regulation
Physics for Civil Engineering
PH3201 2021 Regulation | 2nd Semester Civil Dept 2021 Regulation
Basic Electrical, Electronics and Instrumentation Engineering
BE3252 2021 Regulation | 2nd Semester Civil Dept 2021 Regulation
Physics for Information Science
PH3256 2nd Semester CSE Dept | 2021 Regulation | 2nd Semester CSE Dept 2021 Regulation
Basic Electrical and Electronics Engineering
BE3251 2nd Semester CSE Dept 2021 | Regulation | 2nd Semester CSE Dept 2021 Regulation
Programming in C
CS3251 2nd Semester CSE Dept 2021 | Regulation | 2nd Semester CSE Dept 2021 Regulation