How silicon gel sucks moisture in the transformer, its have
any small exaust fan behind silicon gel.
- 4 Answers
- 6157 Views
- I also Faced
- E-Mail Answers
Answer Posted / blake_australia
answer 1 is correce.
The air in a transformer expands as the transformer heats,
and contracts as it cools. This causes the air flow. This
expansion of gasses is the reason that the transformer is
open to air.
Some transformers have a bladder seperating the transformer
oil/air and the outside air, and dont need this silica gel.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
After synchronization with grid what is the demand value QKVAR and how we will maintain that?
What is the dc grounding system and what is diff between AC/DC grounding system?
What happen to generator if i have unbalanced load?
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
what is the purpose of shading ring or shading coil in electrical equipments.
how to setting voltage RTCC panel
What is meant by stator? What is meant by rotor?
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
surge tank, hrc fuse, earthing transformer, firm power objective type
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
