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Electrical generators work at about 11,000 volts which is not enough to transmit power over long distances over about 5 miles. Therefore step-up Transformers are used to connect them to the local grid on 132 kV or the supergrid on 275 or 400 kV (in the UK)
What else can I help you with?
Where might a step-down transformer be used?
Step-down transformer is used at grid substations for feeding various substations which further step down the voltage for feeding distributing transformers and further step down transformers are used to supply the voltage for the consumer uses
Distribution transformer vs power transformer?
Power transformers are step-up or step-down transformers used in the electricity transmission system, whereas distribution transformers are step-down transformers used in the electricity distribution system.
What is an electric transformer box?
A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage. You'll see transformers at the top of utility poles and even changing the voltage in a toy train set.
Uses of transformer?
transformers are used to step up or step down the voltages
What is transformers job?
It depends on the type of transformer:transmission/distribution transformers step up or step down system voltagesisolation transformers electrically isolate two systems without affecting their voltagesmatching transformers are used in electronic circuits for impedance matchinginstrument transformers step down voltages (voltage transformers) or currents (current transformers) for measurement or protection applications
What is the two types of transformer commonly used in industry?
Step-up and Step-down transformers
Where in the is the step transformer in the national grid?
Well, honey, the step-up transformer in the national grid is typically located at the power station where electricity is generated. This transformer is responsible for increasing the voltage of the electricity before it is transmitted over long distances through the transmission lines. So, if you're looking for it, start your search at the power station - it's not exactly hiding in plain sight!
What is tie transformer?
It is a step down transformer which is used to supply the electrical power to the station transformers and the colony transformers
Where are transforers used?
Most electrical transformers are used to step up or step down the voltage of alternating electrical current.
What is the name given to the large transformers used in transmission systems to step up and step down?
step up transformer
Which conditions are used in step up transformer?
Transformers, step up or step down, use mutual induction in their operation.
What are the Importance of transformers?
It is used when u need to step up or step down a particular voltage level.
