Answers were Sorted based on User's Feedback
Answer / ajit singh
as in delta Iph =Iline/1.732.so current in each phase will
be less resulting into less power consumption and losses.
|Is This Answer Correct ?||10 Yes||5 No|
Answer / nanda
We require good starting
Torque, So in Delta mode
it results good starting
torque than star mode
|Is This Answer Correct ?||2 Yes||0 No|
Answer / vinamra
low rating motor are direct delta connected because,in a
delta connection,motor torque is high than star connection.
|Is This Answer Correct ?||2 Yes||1 No|
Answer / kumar
because there is no need for extra neutral connection and
the current consumption is less compared to star connection
and also initial current and torque is high.
|Is This Answer Correct ?||0 Yes||3 No|
Answer / shyam
in delta connection there is no ground like in star
connection.so it is easy to locate the armature or rotor at
the center of the stator of induction motor
|Is This Answer Correct ?||1 Yes||5 No|
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