3 ph motor connected in star delta starter. when we start
the motor it run in star but when in is going in delta it
trips the main incoming supply. why?
- 3 Answers
- 8965 Views
- Bajaj Hindusthan, I also Faced
- E-Mail Answers
Answer Posted / deepak r thakur
simple when motor start in star three phase going to
winding correctly but when its going in delta motor two
winding connect with 440votl but 3rd winding connect same
phase so motor going in singal phasing & its get heavy
currunt it trips the main incoming supply.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
What is the diff. between single compression and double compression gland
What is non-minimum phase transfer function?
What is deference between MCB & MCCB & ISOLATOR
What are the different methodes for calculating the short circuit Current?
why actual valve timing diagram is different than ideal valve timing digram of a 4 stroke engine?
What's mean HVF & HAF in Vacuum Circuit Breaker?
What Is Connection APFC Panel In Compony.
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
why Lightening Arrester Probe sharp at Top of telecom tower.
State norton’s theorem?
what is sevice settings for mccb?How can be it setted?
why h parameter are called as hybrid parameter?
my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking
i have 3500 amp load and select current transformer and perches.how i calculate .please understand
