Skip to main content

Transformer connections




In this illustration of a wye (star) type transformer connection, where is the neutral contact located? Choose from points
A, B, C or D

AnswerA. the neutral contact is from the center of a wye connection.
ARE 4.0 exam prep: BS

Comments

Try These Too!

Fire detection

Which of the following detector types can detect smoke or a smoldering fire that has not yet burst into flames? A. Ionization B. Rise-of-temperature C. Photoelectric D. Flame detectors

Calculate beam reaction

Find the reactions indicated in the beam diagram. ( ∑M = 0 ; Moment sum of loads and resisting reaction is equal to zero.)