answersLogoWhite

0

depends on the type of trans former.buck or boost.primary winding a secondary winding

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Movies & Television

You want to know about the voltage selector circuit using transformer?

the voltage selector circuit is used for converting input electrical energy through the voltage selection circuit,which is arranged within the transformer body with its two ends electric allay connected to an input port and an output voltage connection device must be plugged in a socket portion on the transformer body to initalize a micro control unit through feedback to change a volatage value sent to a voltage transformer unit and in turn change the voltage of output electrical energy until a display device displays an ideal output voltage value. Then, the user removes the connection device, and the voltage value of the input electrical energy is converted into corresponding to the selected


What will happen to the transformer if the rated voltage is applied to the winding during short circuit test?

the winding would burn....


What are the approximation of open circuit and short circuit test of transformer?

A short-circuit test is done to determine the power lost in the resistance of the primary and secondary windings of the transformer. It is done at full load current but with only enough voltage to give the required current with the secondary short circuited. An open-circuit test is done at full load voltage but no current is taken from the secondary, and this enables the power lost in the magnetic core of the transformer to be measured. As well a power, the tests also allow the inductances to be measured as well as the resistances, in order ot characterise the transformer fully.


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.


Can we use transformer as a generator?

No. Transformer essentially can step up or step down voltage or provide same voltage across the secondary side. It can not generate voltage on its own. Generator is essentially a rotating device. Transformer is a static device.

Related Questions

Why does a phase in secondary side in distribution transformer give low voltage?

transformer is busted; if input voltage is normal you have short circuit or open circuit somewhere


What are the voaltg in isolation transformer?

The function of an isolation transformer is to electrically-isolate the secondary circuit from the primary circuit, without changing the voltage levels. So, its secondary voltage will be the same as the primary voltage.


What kind of circuit lowers voltage?

you can use a voltage divider or a step-down transformer to lower voltage.


What is an explanation of a booster transformer?

It was introduced to expand the voltage in an electric circuit.


How voltage is measured in potential transformer?

By connecting a voltmeter across the secondary terminals of the voltage/potential transformer. The transformer acts to reduce the voltage applied to its primary winding, while electrically-isolating the primary (usually high-voltage) circuit from the voltmeter.


What happen if you apply triangular input to transformer?

there will be no neutral point in the circuit and high voltage will be across the transformer coils


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.


What are the purposes of performing no load test for the transformer?

These two tests are performed on a transformer to determine (i) equivalent circuit of transformer(ii)voltage regulation of transformer(iii) efficiency of transformer. The power required for theseOpen Circuit test and Short Circuit test on transformeris equal to the power loss occurring in the transformer.


How to calculate short circuit protection for transformer?

don't overload it, have a look on the transformer their should be an input voltage and an output voltage if take fails just try and see if u can overload it when you do try and figure out the voltage and get a new transformer;)!!!!!


What is the pt transformer?

The abbreviation, 'PT', stands for 'potential transformer' (in Britain, the abbreviation is 'VT', and stands for 'voltage transformer'). This, together with a 'current transformer', falls into a category of transformer known as 'instrument transformers'. A 'PT' or 'VT' is used to reduce a high voltage to a level of voltage that can be safely read, remotely, by regular a.c. voltmeters or to provide inputs to high-voltage protection relays, while electrically- isolating the secondary circuit from the high-voltage primary circuit for the purpose of safety.


Current travels from a power plant to a transformer that increases voltage through a what?

circuit


What is the voltage regulation of an ideal transformer?

Ideally the voltage regulation voltage of a transformer should be zero. It means when you change the load from no load to short circuit (theoretically, normally you don't want to burn the transformer windings) the output voltage doesn't change and remains equal to the no load voltage.