4 views
asked by
 A 3 phase 4 wire system is commonly used for: - 

a) Primary distribution b) Secondary distribution c) Primary transmission d) Secondary transmission

Please log in or register to answer this question.

1 Answer

0 votes
answered by

 A 3 phase 4 wire system is commonly used for: - Secondary distribution

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

...