Electrical Engineering · Transformers
When is a delta-star (Δ-Y) connection primarily used in power transformers?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1In a step-down transformer at the substation end of a transmission line
- 2In a step-down transformer at the beginning of a transmission line
- 3In a step-up transformer at the substation end of a transmission line
- 4In a step-up transformer at the beginning (generating station) of a transmission line✓
Correct answer
In a step-up transformer at the beginning (generating station) of a transmission line
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Electrical Engineering?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Transformers MCQs →Want more practice questions on Transformers?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Electrical Engineering · Transformers