SECONDARY CURRENT Meaning and
Definition
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Secondary current refers to an electrical current that is generated or induced in a secondary winding of a transformer or an electromechanical device. Transformers are devices that convert electrical energy from one voltage level to another using the principle of electromagnetic induction. When an alternating current (AC) flows through the primary winding, an alternating magnetic field is created, which in turn induces a current in the secondary winding. This induced current is known as secondary current.
The secondary current is typically used to power secondary electrical loads or devices that are connected to the secondary winding of the transformer. The magnitude of the secondary current is determined by the turns ratio between the primary and secondary windings of the transformer. If the secondary winding has more turns than the primary winding, the secondary current will be higher than the primary current, and this is referred to as a step-up transformer. Conversely, if the secondary winding has fewer turns than the primary winding, the secondary current will be lower than the primary current, and this is referred to as a step-down transformer.
Secondary current is an essential concept in electrical power transmission and distribution systems as it helps in managing the voltage levels and delivering electricity to various consumers. By adjusting the turns ratio of the transformer, the secondary current can be precisely controlled to meet the specific requirements of different electrical loads. Overall, understanding secondary current is crucial for designing efficient and reliable electrical systems.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SECONDARY CURRENT
- secondary curren4
- secondary currend
- secondary currenp
- secondary currenv
- secondary currenu
- secondarycurrant
- s econdary current
- se condary current
- sec ondary current
- seco ndary current
- secon dary current
- second ary current
- seconda ry current
- secondar y current
- secondary c urrent
- secondary cu rrent
- secondary cur rent
- secondary curr ent
- secondary curre nt
- secondary curren t
Etymology of SECONDARY CURRENT
The word "secondary" derives from the Latin word "secundarius", which means "second" or "following". The word "current" in this context refers to the flow of electricity. So, the term "secondary current" refers to the electric current that follows or is derived from a primary current, typically generated by a transformer.
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