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27 03,2023
What is the Function of a Reactor?
A reactor, also known as a reactor coil or inductor, is an electronic component that stores and releases energy in the form of a magnetic field. Its primary function is to limit or control the flow of electrical current in a circuit. Reactor is widely...
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27 03,2023
Calculating the Rated Current of a Transformer
Transformers are used to transfer electrical energy from one circuit to another through the means of magnetic induction. In order to properly design and operate a transformer, it is important to calculate the rated current of the transformer. The rated cu...
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27 03,2023
Differences between Power Factor and Efficiency
Power factor and efficiency are two important parameters in the operation of transformers. However, they have different meanings and are calculated using different formulas. Power factor is a measure of how effectively the electrical energy is being u...
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27 03,2023
Transformer Testing Items
Transformer testing is an important process to ensure that transformers meet safety and performance standards. There are several testing items that are typically performed during transformer testing, including: Ratio Test: This test measures the ratio...
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27 03,2023
Transformer Cooling Methods
Transformer cooling is an important aspect to consider during transformer design and operation. It is crucial to maintain a safe operating temperature for the transformer's components and to extend its lifespan. There are different cooling methods ava...
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27 03,2023
Reasons for Increasing Transformer Noise
Transformers play a crucial role in the transmission and distribution of electrical power. However, one common issue that can arise is an increase in transformer noise. This noise can be a nuisance to nearby residents and can also be an indication of a po...
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27 03,2023
Conditions for Parallel Operation of Transformers
Parallel operation of transformers is a common practice in power systems where multiple transformers are connected together to share the load. However, for transformers to operate in parallel, certain conditions must be met to ensure that the transformers...
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27 03,2023
How to Choose a Circuit Breaker
Choosing the right circuit breaker is important for ensuring the safe and reliable operation of an electrical system. There are several factors to consider when selecting a circuit breaker, including the type of load, the expected current, and the locatio...
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27 03,2023
Principles of Isolation Transformers
Isolation transformers are used to transfer electrical power from a source to a load while maintaining electrical isolation between the two. The primary purpose of an isolation transformer is to protect sensitive electrical equipment from electrical noise...
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27 03,2023
Why is Silicon Steel Used as Core Material in Transformers?
Transformers are an essential component of the electrical power system, and they operate on the principle of electromagnetic induction. The efficiency and performance of a transformer depend on the quality of the core material used. The core material is r...
