what is the difference betweem star connected motor & delta
connected motor?
Answers were Sorted based on User's Feedback
Answer / faiz mohammad bugti
actually we uses star and delta connections in a motor for
starting purposes,when the motor starts it will take high
current which effect to our power factor so to reduce the
inrush current we use the star/delta connections. in start
we get high tarque and less current which is our
requirments,in delta we get high current and less torque.
| Is This Answer Correct ? | 28 Yes | 44 No |
Answer / rajendra panwar
STAR CONNECED MOTER TAKE LESS CURRENTAND GNRAT LESS
TOURQE,IN DELTA CONDETION TAKE MORE CURRENT AND DEVLOPED
MORE TOURQ.
| Is This Answer Correct ? | 37 Yes | 57 No |
Answer / sagar hingmire
In star connected motor torque developed is small & In
delta connected motors torque developed is more as compared
to star.
So it totaly depends on ur application which type of
connection u requires.
| Is This Answer Correct ? | 27 Yes | 69 No |
When a 25kV line touches the train, will passenger get shock?
if we use contactor & MCCB both in a feeder.in this feeder rating of contactor is higher or lower or same of MCCB rating & why?
WHICH TYPE OF TRANSFORMER IS USED IN POWER TRANSMISSION BASED ON TRANSFORMER CONNECTION ON PRIMARY AND SECONDARY SIDE
In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?
how to calculate the minimum permissible limts of insulation resistance of switchyard equipments
I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.
what is stray capacitance?
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
whow we find out dc motor field aur armature resistance
what is the difference between 2-phase and 3-phase?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
Require Generator Capcity ( KVA ) for 3 Phase Motor having 4.7Kw with starting current of 16amps?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)