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How do you repair the HV winding of casting resin power transformer dry type 1600 kVA 66042 kV insulation class 155 C degree?
what do you mean repair hv winding whats wrong with it
Why load is always connected to secondary of transformer?
b'coz at the secondary side large amount of current flow by recarding of active component or other ckt. which is connected to the secondary side so that ckt. is not damage or burned by flowing large amount .. load is connected at the secondary side .AnswerThe 'primary' winding of a transformer is, by definition, whichever winding is connected to the supply, whereas the 'secondary' winding is whichever winding is connected to the load. This does not mean that a load MUST be connected to a transformer, as it will work 'off load' -that is, with no load connected- without any harm.
What is the secondry side of distibution transformer?
There's very little point in having a distribution transformer if its secondary winding isn't connected to a load! So, to answer your question, a 'secondary system' (by which you, presumably, mean 'load'), isn't 'essential' to a distribution transformer, it could just sit there doing nothing!
On a stup down transformer what does the xo symbol mean?
On a step down transformer XO symbol denotes the secondary split phase grounding point. This is also where the neutral of the three wire secondary is connected. The transformer connection is known as a single phase - three wire - with one secondary winding.
Why are use thin wire in phase of transformer?
I think you mean 'winding', rather than 'phase'? The cross-sectional area of the conductor must be such that it can carry whatever current the winding is designed to carry -if the current is low, then the cross-sectional area (and, hence, its thickness) can be low.
Which types of windings used in transformer?
Clarify your question. What do you mean by 'type' of winding?
How do you repair the HV winding of casting resin power transformer dry type 1600 kVA 66042 kV insulation class 155 C degree?
what do you mean repair hv winding whats wrong with it
Why load is always connected to secondary of transformer?
b'coz at the secondary side large amount of current flow by recarding of active component or other ckt. which is connected to the secondary side so that ckt. is not damage or burned by flowing large amount .. load is connected at the secondary side .AnswerThe 'primary' winding of a transformer is, by definition, whichever winding is connected to the supply, whereas the 'secondary' winding is whichever winding is connected to the load. This does not mean that a load MUST be connected to a transformer, as it will work 'off load' -that is, with no load connected- without any harm.
What is the secondry side of distibution transformer?
There's very little point in having a distribution transformer if its secondary winding isn't connected to a load! So, to answer your question, a 'secondary system' (by which you, presumably, mean 'load'), isn't 'essential' to a distribution transformer, it could just sit there doing nothing!
On a stup down transformer what does the xo symbol mean?
On a step down transformer XO symbol denotes the secondary split phase grounding point. This is also where the neutral of the three wire secondary is connected. The transformer connection is known as a single phase - three wire - with one secondary winding.
What does T1 mean in electricity terms?
On a schematic for an electronic circuit it usually means a transformer. T1 is the 1st transformer, T2 is the second etc. Some ferrite core wire wound inductors with more than one winding may be designated as T1.
Why are use thin wire in phase of transformer?
I think you mean 'winding', rather than 'phase'? The cross-sectional area of the conductor must be such that it can carry whatever current the winding is designed to carry -if the current is low, then the cross-sectional area (and, hence, its thickness) can be low.
What happens when a transformer is fed with dc voltage?
a transformer require AC to function as desired it transform the AC to different levels. DC on a transformer can only see the actual primary or secondary resistance if the source is not limited in current it will burn the transformer by excessive heating since it will see only wire resistance. Answer 2 the application of an AC voltage, V on one winding of the transformer produces alternating flux that links the entire core of the transformer. The changing flux induces an emf, E that opposes the main voltage. the current through the winding in this case is {(V-E)/R}; R= winding resistance in case of application of DC, since there is no changing flux, there is no induced emf and hence the current will be V/R since the resistance of the winding is very small, the current is very high and this can burn away the windings. hence DC is not used.
What does ''inciepient'' mean?
"Incipient" means in the early stages of something, especially a process or development.
What does faults mean in badminton?
Faults is what end a rally in badminton.
What do you mean by tapping of transformer?
'Tappings' are externally-accessible electrical connections to the turns of a transformer's (usually high-voltage) winding. This enables the number of turns to be changed, resulting in a change to the transformer's turns ratio and, therefore, to its voltage ratio. Tap changing enables the electricity network company to adjust the turns ratio in response to any excessive voltage reduction resulting from a heavy load.
What does short circuit current available mean?
If you take a power source like a dc battery or AC transformer secondary winding and connect an ammeter directly across these power sources you can read the short circuit current available from that source. This gives a measure of internal resistance of the battery or the available wattage of the transformer.
