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Both Current and Potential Transformer are instrument Transformers which are used to measure very high current and voltage respectivly.
Current Transformer is a Step up transformer and used to measure high current, its secondry is connected to ammeter of very small capacity (usally 5 A) but its Scale is calibrated according to actul values.
Potential Transformer is a step down tansformer and its secondry is connected to voltmeter of small range but again the scale is calibrated for actul values.
So as a whole both Current and Potential Transformers are used to measure high values of Current and Voltage respectivly.
What else can I help you with?
What type of transformer has only a single winding?
the auto transformer is the one winding transformer. it ismaily used in practical purpose.
How do a transformer work and why they are necessary?
A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage.
How you differentiate between single phase and three phase transformer?
A single-phase transformer works with a single-phase supply, while a 3-phase transformer is used with a 3-phase supply. A single-phase transformer has 2 wires on the primary and secondary (ignoring taps) while a 3-phase tansformer has 3 or 4 wires on the primary and secondary.
What kind of voltage does one get from a transformer?
the alternating kind
What is a CVT transmission?
Continuously Variable TransmissionThere are many designs for them. Honda uses 2 metal cones, one moves, and a steel link belt that rides up or down the cones to give different gear ratios. Toyota uses an electric CVT.
What is uses of tapped coil?
If question is about a transformer's tapped coil then the taps are a way of getting different voltages from one transformer. The end of the transformer's coil is the common point and the taps to this common point will give different voltages depending on where in the coil the taps are taken from.
What is the characteristics and uses of iron?
one of the most common metals.
What were some of the uses of kerosene?
generaitors was one of the most common
What is a electrical device that uses electromagnetism to change voltage from one level to another?
transformer.
Sentence of Euphemism?
One of the most common uses for a euphemism is to advise someone of the death of a loved one.
What type of transformer do you need to run your out door low voltage garden lights max 200 watt And most important where can one purchase one Thank you?
You will need a standard AC transformer. You can purchase the transformer at most Home Depot's.
What is the difference between Auto transformer and Power transformer?
An auto transformer has one winding with the output being tapped at some point and therefore has no isolation between primary and secondary. This may make it unsafe or illegal in some applications. A common power transformer has separate windings.
Does being healthy just mean by what you eat?
Eating healthy is just one of the most common uses of 'healthy'
What are the most common uses for spray bottles?
Spray bottles are used for spraying fluids.There is not one most common use for them. But some of the popular ones are spraying water,cosmetics and chemical fluids.
What are some common uses of coal as an energy source?
One of the uses of coal is for power.
How do you find the transformer block in Alien Shooter 2?
To find the transformer block in Alien Shooter 2 you have to go down the sewer. This is one of the most thrilling games.
What is most common time signature for tango?
There really isn't one. Classical music uses practically all available time signatures pretty frequently. But if I had to chose the one that is used the most, it'd have to be 4/4. It is nicknamed "common time" after all...
