The electrical Engineering: post #128 — TG.ME

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List Of Electrical Interview Questions and Answers 👇
1. What is the purpose of Thin wire on transmission tower? https://www.electricalpaathshala.com/ground-wire/

2. Why Transformer is rated in kVA instead of kW?
Answer 👇 https://www.electricalpaathshala.com/transformer-rating/

3. Why there are colourful balls on transmission lines?
Answer 👇
https://www.electricalpaathshala.com/aerial-marker-balls/

4. Why power is generated and transmitted in 3 phase only and not in 6 phase, 12 phase ect.?
Answer 👇
https://www.electricalpaathshala.com/why-three-phase-power-only/

5. What is the function of Transformer oil?
Answer 👇 https://www.electricalpaathshala.com/transformer-oil/

6. Why earth pin is longer and thicker?
Answer 👇
https://www.electricalpaathshala.com/why-earth-pin-is-longer-and-thicker/

7. Why AC is rated in Ton and not in kW or kVA?
Answer 👇
https://www.electricalpaathshala.com/why-ac-is-rated-in-ton/

8. What is Buchholz relay and its working?
Answer 👇
https://www.electricalpaathshala.com/buchholz-relay/

9. What is skin effect in power transmission lines?
Answer 👇
https://www.electricalpaathshala.com/what-is-skin-effect/

10. What is Thevenin's Theorem? Explain with the help of example?
Answer 👇
https://www.electricalpaathshala.com/what-is-thevenins-theorem/

More question & answers will come soon...

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May 10, 2024 2.7K 10