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!
The frequency is dependant upon what electrical grid that you are connecting the transformerto. If you are connected to a 50 Hz grid, the transformer will output a voltage at 50 Hz. The same thing with the 60 Hz grid, the transformer will output a voltage at 60 Hz.
From the Generator station, the voltage is sent to a step up transformer. Transmission at higher voltages is used to over come line loss over the miles of transmission.
A transformer that increases voltage is a step-up transformer.
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
It raises the voltage of the output of the main generator to the level of the grid transmission lines. The actual values depend on the design of the plant and grid system. In the UK the generator output would typically be about 23 kV and the grid line at 400 kV. Very high voltages make transmission of power more economical because the current is correspondingly reduced.
The frequency is dependant upon what electrical grid that you are connecting the transformerto. If you are connected to a 50 Hz grid, the transformer will output a voltage at 50 Hz. The same thing with the 60 Hz grid, the transformer will output a voltage at 60 Hz.
From the Generator station, the voltage is sent to a step up transformer. Transmission at higher voltages is used to over come line loss over the miles of transmission.
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.
The type of transformer in a nuclear power plant is the same as that in a fossil plant. After all, we are still using electrical alternators, typically producing 24KV, which needs to be stepped up to grid level, typically 138Kv, depending on the particular grid.
the grid
The electricity is transported and distributed by the use of the national grid and the step down and the step up transformers.
A step up transformer is used at this junction in the electrical transmission system.
A transformer is used to step up or step down a Voltage supply.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
Transformer function is either to step-up or down the voltage. There is nothing like an ordinary transformer.
At the National Grid was created in 2005.