Introduction to Electronic Transformer Technology Commonly Used by Engineers

Discuss the relationship between power technology and electronic transformers: the role of electronic transformers in power technology, the requirements of power supply technology for electronic transformers, the impact of new soft magnetic materials and new magnetic core structures on the development of power supply technology, will definitely cause Interest in the power industry and friends in the soft magnetic materials industry. This paper puts forward some views in order to facilitate dialogue, mutual exchange and common development between the power supply industry and the electronic transformer industry and the soft magnetic material industry on issues related to electronic transformers and soft magnetic materials.

1 The role of electronic transformers in power technology

Electronic transformers and semiconductor switching devices, semiconductor rectifying devices, and capacitors are called the four main components in power supply devices. According to the role in the power supply unit, the electronic transformer can be divided into:

1) Power transformers, power transformers, rectifier transformers, inverter transformers, switching transformers, pulse power transformers that function as voltage and power converters;

2) Broadband transformers, audio transformers, and mid-cycle transformers that transmit broadband, audio, mid-cycle power and signals;

3) A pulse transformer that transmits pulses, drives and trigger signals, drives the transformer, and triggers the transformer;

4) an isolating transformer that acts as an isolation barrier between the primary and secondary sides, and a shielded transformer that acts as a shield;

5) A phase-change transformer that functions as a single-phase-changing three-phase or three-phase to single-phase, and a phase-shifting transformer (phase shifter) that changes the phase of the output;

6) A frequency multiplying or frequency dividing transformer that changes the output frequency;

7) a matching transformer that changes the output impedance to match the load impedance;

8) A voltage regulator transformer (including a constant voltage transformer) or a steady current transformer that functions as a stable output voltage or current, and a voltage regulating transformer that regulates the output voltage;

9) a filter inductor that functions as an alternating current and a direct current filter;

10) an electromagnetic interference filter inductor that suppresses electromagnetic interference, and a noise filter inductor that suppresses noise;

11) a absorbing inductor that absorbs a surge current and acts as a snubber inductor that slows the rate of change of current;

12) an energy storage inductor functioning as a reversing inductor for assisting the commutation of the semiconductor switch;

13) a magnetic switch inductor and a transformer functioning as a switch;

14) a controllable inductor and a saturating inductor that regulate the inductance;

15) Voltage transformer, current transformer, pulse transformer, DC transformer, zero flux transformer, weak current transformer, zero sequence current transformer, Hall current voltage detector for transforming voltage, current or pulse detection signals . As can be seen from the above list, whether it is DC power, AC power, or special power supply, it is inseparable from the electronic transformer. Some people define the power supply as a DC power source and an AC power source that are converted by high frequency switching. When introducing the role of soft magnetic electromagnetic components in power supply technology, various electromagnetic components in high frequency switching power supplies are often exemplified. At the same time, among the soft magnetic electromagnetic components used in electronic power sources, various transformers occupy a dominant position, and therefore transformers are used as representatives of soft magnetic components in electronic power sources, and they are called "electronic transformers".

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Kadena (KDA) is a hybrid blockchain network and smart contract platform that aims to unite public applications, private blockchains, and other interoperable chains in one place, driving traffic to the high-bandwidth computer at the heart of the Kadena public chain. Kadena`s mining algorithm is Blake2S, which supports ASIC mining.


Kadena is a blockchain network and smart contract token aiming to bring together both public applications and private blockchain.

The coin solves various problems that prevent blockchain adoption on a bigger scale. The protocol enables businesses and developers to make transactions and share information across many networks.

The Coin is actually on the grid to reduce users` experience in the network. Ethereum users experience a lot of network congestion which results in high gas fees.


A few changes have come into Kadena mining. A proof of work blockchain uses PACT to create smart contracts in the hidden gen. Therefore you need to know the following before mining Kadena. PACT is an intelligent contract language serving the needs of the blockchain community.

1.You Need an Excellent Mining Hardware
To mine efficiently, you will require suitable mining hardware. Kadena uses ASIC miners. But, unfortunately for Kadena miners, CPUs and GPUs are not usable. Furthermore, ASIC mining receives support from the Blake2S algorithm.

2.Make Sure You Have a Kadena Wallet Address
You will need a Kadena wallet address to receive and monitor your profit. F2pool also makes the distribution of the revenues to every user daily at 2KDA. The Kadena node wallet is a perfect wallet where you can receive your mined KDA. all you need to do is install it, click receive, and have a new wallet address.

You will need to configure your Asic Miner to a mining pool server for your hashrate and profit to be recorded and monitored.

3.Start Mining
After all the setting is done, your miner will be ready to work. Make sure you enter your wallet address and click on the go button to receive your revenue.

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