Can the same motor be operated in both direction ?
Answer Posted / 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 |
Post New Answer View All Answers
why ht motors are star connected?
what is high - pot test. what's its use?????
Did RMU have ct and pt ?
What is the formula to calculate the rating of a three phase air circuit breaker
What is lc oscillator?
What are the various types of BUSBAR Schemes? explain each
USE OF 8 WAY PAN ASSEMBLY
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
Basic motor transformer generator
which protection function should measure RMS value of current&DFT value of current?
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
what is destructive and non-destructive testing of welding
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
Define delay time.
Why auxiliary transformers are not connected in parallel in primary stations?