What are the advantages of star-delta starter with
induction motor?
- 7 Answers
- 44215 Views
- Merchant Navy, Naval Academy, Samundra Institute of Maritime Studies, YMCA, I also Faced
- E-Mail Answers
Answer Posted / k.senthil kumar
1. The main advantage of using the star delta starter is
reduction of current during the starting of the
motor.Starting current is reduced to 3-4 times Of current
of Direcr online starting.
2. Hence the starting current is reduced , the voltage
drops during the starting of motor in systems are reduced.
| Is This Answer Correct ? | 132 Yes | 15 No |
Post New Answer View All Answers
please explain to me how to calculate current,voltage,resistance with formula??
what is inter connected dc generator?
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?
what is the effect of power factor of machines in starting current
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
importance of reactive power management
checking procedure of capacitor based motors.used in fans etc?
solor panels arrange some angle,panel is flat fitted energy was produced or not why?
What is tan delta & PPM in transformer? and whats its IS value?
Why do we need interlocking in a HT metering or Ring main unit switchgear?
How does a transformer contribute towards the widespread popularity of ac system over dc?
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
Define unilateral circuit?
