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To calculate electron and hole concentration (in Hindi)
Lesson 30 of 48 • 4 upvotes • 13:55mins
Smita Gupta
To calculation of electron and hole concentration in extrinsic semiconductor in different cases (in Hindi)
(Hindi) Basics of Semiconductors: GATE (ECE)
48 lessons • 7h 39m
1
Basics of Semiconductor (in Hindi)
8:27mins
2
Basics Terms in Semiconductor Physics (in Hindi)
9:26mins
3
Basics- Energy Gap, Electron Volt (in Hindi)
10:47mins
4
Electron Volt, Electric Field Intensity (in Hindi)
8:10mins
5
Question on Electric Field Intensity (in Hindi)
8:01mins
6
Current, Drift Current (in Hindi)
8:36mins
7
Ge and Si , Mobility (Temperature Effect and Doping Effect) (in Hindi)
8:19mins
8
Effect of Scattering on Mobility (in Hindi)
8:06mins
9
Effect of Electric Field on Mobility and Drift Velocity (in Hindi)
7:14mins
10
Einstein's Equation (in Hindi)
8:24mins
11
Mass Action Law (in Hindi)
8:21mins
12
Intrinsic Concentration, Electrical Properties of Ge and Si (in Hindi)
8:59mins
13
Why SI is More Suitable Semiconductor Material, Leakage Currents (in Hindi)
9:01mins
14
Resistivity and Conductivity, Current Density (in Hindi)
9:02mins
15
Conductivity Sensitivity, Diffusion Current, Length of Diffusion (in Hindi)
8:31mins
16
Diffusion Current Density (in Hindi)
8:42mins
17
Numerical (in Hindi)
8:36mins
18
Numerical 2 (in Hindi)
8:22mins
19
Numerical 3 (in Hindi)
8:37mins
20
Intrinsic Semiconductor (in Hindi)
8:35mins
21
Intrinsic Conductivity, Intrinsic Resistivity , Generation and Recombination of EHP (in Hindi)
8:02mins
22
Extrinsic Semiconductor (in Hindi)
9:01mins
23
Two Different Types of Doping (in Hindi)
8:08mins
24
Compound Semiconductor (in Hindi)
8:34mins
25
N Type Semiconductor (in Hindi)
8:11mins
26
N Type Semiconductor - Part 2 (in Hindi)
9:43mins
27
P-Type Semiconductor (in Hindi)
9:13mins
28
P Type Semiconductor- Part 2 (in Hindi)
8:17mins
29
Numerical 4 (in Hindi)
9:17mins
30
To calculate electron and hole concentration (in Hindi)
13:55mins
31
Derivation to get minimum conductivity & doping-concentration to get minimum conductivity (in Hindi)
10:58mins
32
Minority carrier injection (in Hindi)
10:01mins
33
Effect of doping on carrier concentration and conductivity (in Hindi)
10:58mins
34
Effect of temperature on majority and minority carriers (in Hindi)
11:07mins
35
Concentration of electron and hole (in Hindi)
10:07mins
36
Fermi energy, intrinsic concentration derivation of semiconductor (in Hindi)
11:45mins
37
Fermi dirac distribution curve ( in Hindi)
12:09mins
38
Numerical 5 (in Hindi)
11:51mins
39
Detailed explanation of Fermi level in intrinsic semiconductor (in Hindi)
10:27mins
40
Detailed explanation for Fermi energy level in n type semiconductor ( in Hindi)
10:28mins
41
Effect of doping on Fermi energy level of n type semiconductor (in Hindi)
10:09mins
42
Detailed explanation of Fermi energy for p type semiconductor (in Hindi)
10:17mins
43
Effect of doping in p type semiconductor Fermi energy (in Hindi)
11:16mins
44
Effect of light on intrinsic and extrinsic semiconductor (in Hindi)
10:12mins
45
Minority carrier generation due to light (in Hindi)
10:05mins
46
Numerical 6
10:37mins
47
Numerical 7
10:15mins
48
Intrinsic and extrinsic excitation , indirect and direct semiconductor (in Hindi)
11:36mins
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