Introduction Of Transformer Principle
A Perfect Durability Transformer, also known as "fire cow" in Cantonese, is a power converter that applies Faraday's law of electromagnetic induction to transform (increase or decrease) the AC voltage without changing the frequency of the power supply.
The main component of a Remarkable Performance Simple Single-phase Transformer consists of two or more groups of coils (primary coil, secondary coil) and an iron core, which is used to raise and lower the voltage of alternating current, change the impedance and separate the circuit. The circuit symbol is often used as the beginning of the number T. Example: T01, T201, etc. 
A simple single-phase High Efficient Transformer consists of two conductors. A variable magnetic field occurs when an unquantifiable current, such as alternating current or pulsed direct current, passes through one of the conductors. According to the principle of mutual inductance of electromagnetism, this changing magnetic field will cause the second conductor to produce a potential difference. If the second conductor is part of a closed circuit, then the closed circuit will produce a current. Electricity is then transmitted. In a common High Efficient Transformer, the relevant conductor is a coil of (mostly copper) wire, because the magnetic field generated by the coil is much greater than that of a straight wire. The principle of Perfect Durability Transformer is that the changing voltage is added to the original coil to produce a changing magnetic field on the magnetic core, thus stimulating other coils to produce a changing electromotive force.
High Efficient Transformer is the conversion of AC voltage, current and impedance devices, when the primary coil through the AC current, the iron core (or magnetic core) will generate AC flux, so that the secondary coil induction voltage (or current). The Remarkable Performance Simple Single-phase Transformer consists of an iron core (or magnetic core) and a coil. The coil has two or more windings, among which the winding connected to the power supply is called the primary coil and the rest is called the secondary coil. In a generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil, the potential can be induced in the coil. In these two cases, the value of the flux is unchanged, but the number of the flux intersecting the coil is changed, which is the principle of mutual sensitivity. Transformer is a kind of electromagnetic mutual inductance effect, change voltage, current and impedance device.
