Interested to Buy Any Domain ? << Click Here >> for more details...
star delta connection used in reduce the starting current
at 3 times . how its reduce the current please explian .
- 7 Answers
- 27867 Views
- HP, I also Faced
- E-Mail Answers
Answer Posted / hitendra
when motor connect in star connection, motor have high
voltage and reduced line current at starting time. becoz
motor secondery side shorted, and motor torque proponal to
voltage.and motor will start in safe mode.after get the 70
percent speed motor run with permissible voltage and current.
| Is This Answer Correct ? | 18 Yes | 38 No |
Post New Answer View All Answers
How is operate breaker failure scheme in substation
What is the meaning of floating point earthing in battery backed systems ?
to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????
whit is 33kv power 300*300 cable full current with formula
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
specific difference of ICT&Auto Transformer
What are books to be referred for KPTCL exam?
what is resver in electrical enginnering with answer
can i able to get bhel previous exam question paper?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
how to check avr of dg set of 125kva
There is any especial requirement for motor to drive through with VFD?
Define load factor?
Which types of gate insttaled in static switch. Please give me answer.
Why line VTG = √3 phase VTG in star? How?
