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Open Circuit Test
Lesson 21 of 28 • 16 upvotes • 14:26mins
Danish Aggarwal
In this lesson, we will see the various concepts involved in the open circuit test.
(Hindi) Basic Electrical Engineering(Transformers): ESE
28 lessons • 6h 39m
1
Course Overview (in Hindi)
13:44mins
2
Magnetic Circuits (in Hindi)
14:51mins
3
Introduction to Transformers (in Hindi)
14:28mins
4
Ideal Transformer on No-Load (in Hindi)
14:54mins
5
Practical Transformer on No-Load (in Hindi)
14:10mins
6
Ideal Transformer on Load
13:50mins
7
Construction of Transformers
14:19mins
8
Accessories of Transformers
14:06mins
9
EQUIVALENT RESISTANCE AND INDUCTANCE
14:55mins
10
Practical Transformer On Load
14:52mins
11
Equivalent Circuit of Transformer
14:25mins
12
Practice Questions on Equivalent Circuit
14:45mins
13
Numerical Questions on Equivalent Circuits
14:58mins
14
Voltage Regulation of Transformers
14:50mins
15
Variation of Regulation with Power Factor
14:55mins
16
Copper Losses in Transformers
14:35mins
17
Core Losses in Transformers
14:35mins
18
Condition for Maximum Efficiency
14:09mins
19
Efficiency of Transformers
8:47mins
20
All Day Efficiency
14:08mins
21
Open Circuit Test
14:26mins
22
Short-Circuit Test
14:14mins
23
Numericals on SC & OC Test
14:38mins
24
ESE PYQ On Transformers-1
13:42mins
25
ESE PYQ On Transformers-2
14:53mins
26
Concept of AutoTransformers
14:48mins
27
Conversion of Two-Winding Transformer to AutoTransformer
14:55mins
28
Polarity test
13:03mins
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