Time Displaced and Space Displaced - Basics of Rotating Machines - Electrical Machines - IV

TL;DR

Analysis of the concepts of time displacement and space displacement and their implications on current, voltage, and flux in electrical systems.

Transcript

hello friends in this session we are going to talk about what is the meaning of time displaced and stress displaced let's begin yes see here what do you mean by time displaced and displaced means you are supposed to sit in one single position you have to sit in one single position like a lazy man and just observe the variations what did i say let m... Read More

Key Insights

• 🧘 Time displacement refers to observing variations in a system while sitting in one position without physically moving.
• ⌛ Current and voltage in electrical systems are always time displaced.
• 👾 Space displacement involves moving through the air gap to observe variations without consuming any time.
• 👾 Flux in electrical systems can be either time displaced or space displaced.
• 👾 In transformers, current and voltage are time displaced, while flux is space displaced.
• 👾 In DC generators, flux is not time displaced but is space displaced.
• 👾 The concepts of time displacement and space displacement are important in understanding the behavior of electrical systems.

Questions & Answers

Q: What is time displacement in electrical systems?

Time displacement refers to observing variations in a system while sitting in one position, like a lazy person. It can be applied to current and voltage, where variations can be observed without physically moving.

Q: What is space displacement in electrical systems?

Space displacement involves moving through the air gap in a system without consuming any time to observe variations. It can be applied to flux, where variations can be observed by physically traveling through the conductor.

Q: Are current and voltage always time displaced?

Yes, current and voltage are always time displaced. By sitting in one position, variations in current and voltage can be observed without physically moving.

Q: Is flux time displaced or space displaced in transformers?

In transformers, flux is space displaced. By stopping time and traveling through the conductor, variations in flux can be observed. It is not observed by sitting in one position.

Q: In DC generators, is flux time displaced or space displaced?

In DC generators, flux is not time displaced. It remains constant with respect to time. However, it is space displaced, meaning variations in flux can be observed by physically moving through the air gap.

Summary & Key Takeaways

• Time displacement refers to observing variations in a system while sitting in one position, while space displacement involves moving through the air gap to observe variations without consuming any time.

• Current and voltage are always time displaced, while flux can be either time displaced or space displaced.

• In transformers, current and voltage are time displaced, while flux is space displaced. In DC generators, flux is not time displaced but is space displaced.