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Transformers, step up or step down, use mutual induction in their operation.
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Why transformer is used?
A transformer used to step up or down the value of voltage.
Is ct step up or step down?
'CT' is used to designate current transformers, and 'PT' is used to designate potential transformers. A current transformer provides a ratio of primary current to the secondary. A potential transformer provides a ratio of primary voltage to the secondary. A power transformer (step up or step down) resembles a PT more than a CT.
What is the name given to the large transformers used in transmission systems to step up and step down?
step up transformer
What is a transformer that increases voltage?
A transformer that increases voltage is a step-up transformer.
How do transformers reduce electrical voltage?
This type of transformer is called a Step-Down transformer. All transformers have an input to output ratio. The transformers that increase voltage are called Step-up, and the transformers that protect against surges are called unity gain. The Unity gain transformer has a 1:1 ratio and provide a mechanical way to isolate a source of voltage from a load.
Step up transformer is used to increase the?
A step up transformer is used to step up an AC voltage
What is the purpose of transforms?
A transformer is used to step up or step down a Voltage supply.
When is a step up transformer used in relationship as to when a step down transformer is used?
If the voltage needs to be increased from a lower voltage to a higher voltage a step up transformer is used. If the voltage needs to be lowered from a higher voltage to a lower voltage a step down transformer is used.
What is the transformer used in ups?
simple step up transformer
Why transformer is used?
A transformer used to step up or down the value of voltage.
What is the operation of a transformer?
A transformer is a static device which is used to step up or step down the voltage in a powered circuit.
How do you explain about transformer?
A Transformer is a static device which is used to step up(or)step down the voltage in a transforming conductor
What is Auto transformer and ordinary transformer?
auto transformer is a one winding transformer which is are used for step up and step down voltage without chang its power and friquncy
What does a step up transformer do at a powerplant?
It is used to step up the voltage in order to transmit it a long distance where it goes into a stepdown transformer and then into your home .
Is ct step up or step down?
'CT' is used to designate current transformers, and 'PT' is used to designate potential transformers. A current transformer provides a ratio of primary current to the secondary. A potential transformer provides a ratio of primary voltage to the secondary. A power transformer (step up or step down) resembles a PT more than a CT.
Uses of transformer?
transformers are used to step up or step down the voltages
How does transistor acts as an amplifier?
When transformer is used in step up mode then we can use transformer as amplifire
