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A combination of inductors coupled together by high mutual inductances.
Or more simply several coils wound together on the same armature.
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∙ 12y ago
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Difference between power and furnace transformer?
Power transformer is used step up or down the voltage for the electricity transmission while furnace transformer is used to melt the metals and ores in the electric furnace.
Who invented the electric transformer?
Ottó Bláthy, Miksa Déri, Károly Zipernowsky of the Austro-Hungarian Empire First designed and used the transformer in both experimental, and commercial systems in 1885.
What is magneto optic current transformer?
moct is device measure the current by means of faraday's effect..
What is the function of a grounding transformer in a dc electric locomotive and what would make it heat up?
A grounding transformer provides a place to connect the distribution system ground where a delta system provides the AC supply.
What is the purpose of auto transformer?
Helps with the starting of large electric motors.AnswerAn autotransformer is a transformer with a single winding, rather than two separate windings. It can be used as a step-up or as a step-down transformer, provided there is no requirement for electrically-isolating the secondary circuit from the primary circuit.
What is the usage of transformer?
The usage of transformer is to produce electricity from a main electric unit
What type of device is used to increase or decrease the voltage of an electric current?
The device used to increase or decrease the voltage of an electric circuit is a step up transformer or a step down transformer respectively. A Variable Resistor
What is a continuously changing electric signal?
Transformer
What is the name of a step-up which increases the voltage of electric energy that is generated at a power?
An electrical transformer can step up (or step down) the voltage.
What is the role of a transformer in an Electric Industry?
to step voltage up or down
What is an explanation of a booster transformer?
It was introduced to expand the voltage in an electric circuit.
What is the minimum safe distance from a house and an electric transformer?
10 ft.
What are the invention in 1885?
motorcycle , the electric transformer, modern bicycles , automobile , etc
Difference between power and furnace transformer?
Power transformer is used step up or down the voltage for the electricity transmission while furnace transformer is used to melt the metals and ores in the electric furnace.
What devices transformer electrical energy into mechanical energy?
An electric motor, such as a starting motor
What is AN on a transformer?
It is electronic device which pass or transform a electric energy from one ckt to anoher ckt The answer is wrong. AN denotes the cooling method of Transformer. AN means Air Natural
What kind of transformer is used to change the voltage of electric current in transmission lines before it enters houses in a neighborhood?
It's called a 'distribution transformer', as opposed to a 'power transformer' which is used in the transmission and primary-distribution electrical systems.
