Working principle of transformer

• 

Three phase transformer Manufacturershares that transformer is a kind of electric appliance that transfers electric energy or transmits signal from one circuit to another circuit by using electromagnetic induction principle. When there is an alternating current in the primary coil, an alternating flux is generated in the core, causing the voltage (or current) to be induced in the secondary coil. A transformer consists of an iron core and a coil. The coil has two or more windings. The windings connected to the power supply are called primary windings and the rest are called secondary windings.

By changing the winding ratio of the two coils, different voltages will be obtained in the second coil l. based on this principle, the transformer is a device that transforms the ac voltage, current and impedance. The primary coil and the secondary coil are wound in an appropriate ratio, which can increase or decrease the voltage in the circuit. Can be expressed by the formula, namely;

Primary voltage (U1)/ secondary voltage (U2)= primary winding number (n1)/ secondary winding number (n2)

It should be noted that any transformer can only transfer electrical energy from the primary to the secondary. The ratio of the primary and secondary voltages of a transformer is equal to the ratio of the secondary and primary currents. It can be said that the primary input power is equal to the secondary output power without considering the loss of the transformer.

Welcome to purchase ourthree phase transformer!

The company mainly produces: , dry-type transformers, box-type substation, and a variety of special-type transformers. The hoisting, tooling and testing equipments are complete. Our company has passed the ISO9001-2015 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.

If you want to know more about the product, please.

MoreProductsPlease View.

Другие товары поставщика

	How To Sample Transformer Oil?	The method and process of takingTransformer Oilsamples are as follows: (1) sampling of transformer oil is necessary for the test of transformer oi...
	Amorphous alloy power transformer China	is a new type of energy saving transformer made of a new magnetic conducting material (amorphous alloy). It is more than 70% lower than the no-loa...
	[Dry transformer for sale China]Assembly of dry type transformers	Assembly of dry type transformers Dry type transformer common operation is more important, generally speaking, dry type transformer in the proce...
	How To Prevent The Failure Of Transformer Operation?	Oil Immersed TransformerManufacturer shares that operators should be familiar with the causes of transformer faults so that they can take timely ...
	What is the short circuit impedance of transformer?	What is the short circuit impedance of transformer? Do you know what the short circuit impedance of transformer is? Transformer such as the, it i...

Похожие товары

	China factory Transformer bushing BRDW-126/630-3 for power station	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"China factory Transformer bushing BRDW-126/630-3 for power station YOYIK is a research and devel...
	TOROIDAL TRANSFORMER	Продавец: Yu Yang Magnetic Co., LTD	Seamless toroidal core (ferrite/powdered iron) minimizes core loss (<1.1W/kg) and achieves >...
	ACREL AID150 ALARM AND DISPLAY DEVICE	Продавец: Jiangsu Acrel Electrical Manufacturing Co., LTD.	The AID150 insulation monitoring device schneideris designed for visual and audible indication of...
	ACREL ANSVG STATIC VAR GENERATOR	Продавец: Jiangsu Acrel Electrical Manufacturing Co., LTD.	ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel...
	The Working Principle of Active Power Filter	Продавец: Jiangsu Acrel Electrical Manufacturing Co., LTD.	Active power filter is a new type of power electronic device used to dynamically suppress harmoni...