Can the same motor be operated in both direction ?
Answers were Sorted based on User's Feedback
Answer / krishna mohan
In case of dc motors, we need to change direction of either
field current or the armature current. if u change both the
motor will run in the same direction as before
For ac machines(3 phase) just by changing the phase sequence
we can make the motor to run in opposite direction.
Is This Answer Correct ? | 38 Yes | 0 No |
Answer / bk
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YES SAME MOTOR CAN BE OPERATED IN BOTH DIERECTION.
IF MOTOR IS 3 PHASE AC SUPPLY THEN CHANGED ANY TWO PHASE
THEN DOR OF THE MOTOR IS CHANGED.
IF THE MOTOR IS 1 PHASE AC SUPPLY THEN CHANGED STARTING
WINDING LEAD.
IF MOTOR IS DC SUPPLY THEN DOR OF THE MOTOR SHOULD BE
CHANGED IF ONLY FIELD WINDING CONNECTON OR ARMATURE WINDING
CONNECTION CAN BE REVERSE. IF WE CHANGE SUPPLY + AND - WIRE
THEN DOR NOT CHANGE.
Is This Answer Correct ? | 10 Yes | 2 No |
Answer / suru nagendra rao
yes, by reversing the direction of the current flowing in motor
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / anand
need to be more specific to ask question i.e. ac or dc
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / p.k.chadhar
In case of dc motors, change the direction of either
field current or the armature current. if u change both ,the
motor will run in the same direction as before.
For ac machines(3 phase) just by changing the phase connection
we can make the motor to run in opposite direction.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ramendra shukla
yes, it can be.
For 3 P AC motor _ By changing the Phase sequence
1-P Ac motor- By changing the Starting or Auxilary winding
connection.
for DC motor- By changing the Filld winding pr armature
winding connections.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / amey
in motor when armature current is to be changed then
direction of the coil rotation is to be changed.So,in this
way same motor be operated in both directions.
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / sri
this can be attained only in dc motors y changingthe
terminal s
Is This Answer Correct ? | 0 Yes | 1 No |
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