If a three phased motor or not working phased change on poles so how to find which one red yallow & blue
Answer Posted / fayaz
change phase sequence red yellow and blu any two interchange together
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
number of I/O devices in siemense plc
electromechanical relay type identification example : type=tjmh t-stants for j- m- h-
What is mean by STUB protection?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
WHAT IS DEAD END IN PROTECTION?
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
how to select electronic timer(Star-Delta) setting for diff. rating motors
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
what is the chemical name and formula of refrigarent R-134a.
what about SAP/MRP regarding manufacturing of electric motors and all drives?
how did the testing of protection relays done through current injection
What is class ab operation?
What is a compensator?
What is polar plot?
what is deffrence between squirral cage and wound rotor in IM?