Question

Define the unbalanced delta connection and draw its diagram.

Answer 1

Phase unbalance of a three-phase system exists when one or more of the line-to-line voltages in a three-phase system are mismatched. ... The unbalanced voltages cause unbalanced current in the motor windings; unbalanced currents mean an increase of current to at least one winding raising that winding temperature

Plz forgive me that I can not show you the diagram

Sorry...:):)

Answer 2

Answer:

$༺ANSWER༻$

In Delta (Δ) or Mesh connection, the finished terminal of one winding is connected to start terminal of the other phase and so on which gives a closed circuit. The three-line conductors are run from the three junctions of the mesh called Line Conductors.