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'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 else can I help you with?
Which of Amanda Tapping's accents is genuine?
Amanda Tapping is Canadian.
Can you use a 270 watt in a 300 watt transformer?
If you mean how to use a resistance of so much power then it can be easily done through a step-down transformer which lowers the voltage supply and hence the power.
What difference's between potential transformer and voltage transformer?
Both are same. This is an instrument transformer used for metering & protections.
What are the release dates for Tapping a Furnace - 1904?
Tapping a Furnace - 1904 was released on: USA: May 1904
What is the name of the transformer that reduces the voltage?
a step down transformer is used to lower the voltage from the powerlines into your home. a common slang term for this type of transformer is a pole pig.
What happens to the voltage on the secondary side of the transformer when you adjust the tapping up or down?
When you adjust the tapping on the secondary side of a transformer, you effectively change the turns ratio between the primary and secondary windings. By tapping up (increasing the number of turns), the secondary voltage increases, while tapping down (decreasing the number of turns) results in a lower secondary voltage. This adjustment allows for fine-tuning the output voltage to meet specific requirements in various applications.
Why differential relay is not used for 11kv transformers?
It depends what you mean by an '11-kV transformer'; do you mean a primary transformer (33/11-kV transformer) or a distribution transformer (11-kV/400-230-V transformer). Differential protection IS offered on primary transformers.
Is a transformer load inductive or capacitive?
A transformer is fundamentally a set of coils; therefore, a transformer is an inductive load. However, by "transformer load", you seem to mean "the load that is connected to a transformer". Whether that load is inductive or capacitive depends mostly on what is hooked up to the transformer.
What is mean by magnetizing current of transformer?
A: As current flow in the primary it will magnetize the core of the iron in the transformer that is called magnetizing.
What does tapping your elbow on your hand mean in Spain?
it means that the person is cheap.
Why oltc is situated on primary side of traformer?
oltc is situated on primary side of transformer because by primary side we can obtain fine voltage change by tapping with low current flow through it.
What does a woodpecker tapping at the door mean?
It means it is looking for tiny insects in the wood.
Can a 7 year old's testicles hurt if hit?
no i mean meare tapping
What does it mean when a dog is tapping their tongue against the roof of their mouth?
It may mean they have a flavor in their mouth that they don't like
What is tapping data?
You must have heard about tapping of phone . Tapping data is same as tapping a phone , all the data entered into the database will be visible during tapping.
Can a distribution transformer be used as a potential transformer?
I'm not quite sure what you mean by a "potential transformer", but I look at it this way: The transformer isn't aware of the purpose to which you're putting it, so no matter what you call the function, the transformer continues to perform it ... transforming voltages and impedances in proportion to the turns ratio, and currents in proportion to its inverse.
What does the foot-tapping symbol on babv's coffee shop mean?
i guess waiting is the meaning
