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transformer    音标拼音: [trænsf'ɔrmɚ]
n. 变压器,使变化的人

变压器,使变化的人

transformer
自耦变压器 ATR

transformer
变换器 变压器

transformer
n 1: an electrical device by which alternating current of one
voltage is changed to another voltage

Transformer \Trans*form"er\, n.
1. One who, or that which, transforms. Specif. (Elec.), an
apparatus for producing from a given electrical current
another current of different voltage.
[1913 Webster]

2. (1990's) a toy consisting of a figure or representation of
an object, constructed of interlocking parts in such a way
that a series of turning or twisting motions of the parts
can transform the object from one type of object to a
different type of object, such as from an animal to an
automobile.
[PJC]

{Multiple transformer}. (Elec.)
(a) A transformer connected in multiple or in parallel
with the primary circuit.
(b) A transformer with more than one primary or more than
one secondary coil.

{Parallel transformer} (Elec.), a transformer connected in
parallel.
[Webster 1913 Suppl.]

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  • Transformer: What is it? (Definition And Working Principle)
    Transformer Definition: A transformer is a passive device that transfers electrical energy from one circuit to another using electromagnetic induction Working Principle: The working principle of a transformer involves mutual induction between coils to transfer electrical energy
  • What is a Transformer ? Construction, Working, Types Uses
    Transformer is a static device (and doesn’t contain on rotating parts, hence no friction losses), which convert electrical power from one circuit to another without changing its frequency it Step up (or Step down) the level of AC Voltage and Current
  • Transformer | Definition, Types, Facts | Britannica
    Transformer, device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping down) the voltage Transformers are employed for widely varying purposes
  • What is a transformer and how does it work - Maddox
    What is a Transformer? In the simplest of terms, a transformer is an electrical device that takes a given input voltage and changes it to a different output voltage This change can either be an increase or a decrease in voltage
  • How do electricity transformers work? - Explain that Stuff
    How does a transformer work? A transformer is based on a very simple fact about electricity: when a fluctuating electric current flows through a wire, it generates a magnetic field (an invisible pattern of magnetism) or "magnetic flux" all around it
  • 16 Different Types of Transformers and Their Working [PDF]
    A transformer is a device used in power transmission to transfer electrical energy from one electrical circuit to another, or in multiple circuits at a time In other words, it is a voltage control device that is widely used in the distribution and transmission of AC power
  • Transformer - GeeksforGeeks
    A transformer is the simplest device that is used to transfer electrical energy from one alternating-current circuit to another circuit or multiple circuits, through the process of electromagnetic induction A transformer works on the principle of electromagnetic induction to step up or step down the voltage
  • How Transformers Work - Circuit Basics
    A transformer is an electrical device designed to transfer electrical energy from one circuit to another at the same frequency It is also referred to as a static machine since it does not have any moving parts It is used to control the voltage levels between circuits
  • What is Transformer? Working Principle, Circuit Diagram Construction . . .
    A transformer is a static A C machine which transfers electrical energy from one circuit to the other circuit without change in frequency Figure 1: Transformer The working principle of transformer is based on mutual induction between two coupled coils





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