Answer Posted / ajay
It's depend upon on your motor application. If it is blower
motor or fan motor timing is different than pump
application motor. So you have to refer motor technical
data sheet and find motor starting time (i.e:in what time
motor current goes normal).Accordingly set the star-delta
timer.
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is the control action?
wht is embedded systems? what is new inthis field?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
what's the exact magnitude of current, flows through Neutral?
why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc
plz tell me,ht and lt panel terminals in substations explain beiefly
How good are you in resolving the commercial issues to Employer's advantage?
harmonics filter
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
whit is 33kv power 300*300 cable full current with formula
What are Contactors? How they works and what its highest rating?
Define super node?
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
what is the pre charge circuit,what will be work which function it will be use plz tell me
What are the Full Forms of TVM, MTL, CVT ?