what are the types of transformers
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Answer / p.v.loganathan
basicaly five types of transformer:
* step up transformer
* step down transformer
* potential transformer
* current transformer
* isolation transformer
Is This Answer Correct ? | 5 Yes | 0 No |
step up transformer
step down transformer
auto transformer
Is This Answer Correct ? | 20 Yes | 16 No |
Answer / vinodkumar ks
Ther are 3 types of transformer?
1. CORE TYPE
2. SHELL TYPE
3. BERRY TYPE
Is This Answer Correct ? | 6 Yes | 2 No |
depending on application
1.Distribution
2.Power
3.Control
4.Auto
5.Isolation
6.Instrument potential
7.Instrument current
depending on construction
1.core type
2.shell type
Is This Answer Correct ? | 6 Yes | 2 No |
Answer / vin
(i) According to core,
1. Core type.
2. Shell type.
(a) Simple Shell,
(b) Distributed Shell.
(ii) According to winding.
1. Two winding (ordinary type).
2. Single winding (Auto type).
3. Three winding (Power transformer).
(iii) According to phase.
1. Single phase.
2. Three phase.
(iv) According to arrangement of coils.
1. Cylindrical type.
2. Disc type.
(v) According to use.
1. Power Transformers.
2. Distribution Transformers.
3. Instrument Transformers
(a) Current transformer,
(b) Potential transformer.
(vi) According to type of cooling
(a) Natural cooled.
(i) Natural air cooled.
(ii) Oil immersed natural cooled.
(iii) Oil immersed natural cooled with forced oil circulation.
(b) Forced air cooled.
(i) Oil immersed air blast cooled.
(ii) Oil immersed air blast cooled with forced air circulation.
(c) Water cooled.
(i) Oil immersed water cooled.
(ii) Oil immersed water cooled with forced oil circulation.
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / azim
1)power 2)current 3)instrument 4)pulse 5)Flyback
6)step-up 7)step-dowm
Is This Answer Correct ? | 7 Yes | 4 No |
Answer / saurabh gupta
Types of transformers:
a. Distribution
b. Power
c. Control
d. Auto
e. Isolation
f. Instrument potential
g. Instrument current
Is This Answer Correct ? | 7 Yes | 4 No |
Answer / aniket singhwal
a)According to Voltage
1)Step-Up transformers
2)Sttep-down transformers
3)Auto transformers
C)BASED ON THEIR CONSTRUCTION OF CORE
1)CORE TYPE
A)Air Core transformers
B)Iron Core transformers
C)Ferrite Core transformers
2)SHELL TYPE
d)further based on phase as,
1)1-phase
2)3-phase
Is This Answer Correct ? | 7 Yes | 4 No |
Answer / nayeem basha
the types of transformers are
1.single phase transformer
2.three phase transformer
a.core type
b.shell type
3.auto transformer
Is This Answer Correct ? | 6 Yes | 3 No |
Answer / deepak
A)power transformer
B)distribution transformer
Classification based on construction:
Core Type
Shell Type
Classification based on number of phases:
Single Phase
Three Phase
Classification based on Voltage:
Step-up
Step-down
Is This Answer Correct ? | 3 Yes | 0 No |
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