How much current will a 5 HP delta connected motor at no load will take?Is tat

How much current will a 5 HP delta connected motor at no
load will take?Is tat need a starter

Question Posted / mrgpl2007

2 Answers
7858 Views
GRB, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter..

Answer / asif.k64@hotmail.com

1HP=746watt
5HP= 3730watt
power = 1.732*v*I*cos@ for three phase motors.
I=3730/1.732*415*.8
I=6.5A
Hence the motor will draw a no load current approximately
about 6.5 A.
There is a need of a starter.

Is This Answer Correct ?

13 Yes

3 No

How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter..

Answer / srdhar

please send ap transco accept diploma only ap or all ugc universiti diploma secrtificates

Is This Answer Correct ?

0 Yes

3 No

Post New Answer

More Electrical Engineering Interview Questions

11kv/0.433kv, 2 mva , transformer , for protection and metering how many CT/PT are required?

24 Answers Bhilai,

as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers

In a synchronous machine if the field axis is ahead of the armature field axis then the machine is ?

1 Answers

How much weight an electrical engine can pull??

0 Answers Maruti Suzuki,

What is Automatic interlocking circuit dighram between two contactor for DG SET panel.

1 Answers

How does MCB operate without relay..?

10 Answers Toyota,

How will you utilise electrical power? You can start from the generating station.

0 Answers

When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

6 Answers APNPDCL,

How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....

1 Answers Bhel,

how to select automotive wire by mathematical equation with given current, vlotage and resistance

0 Answers Tyco,

If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??

1 Answers Nimbus Harbor Facilities Management,

difference between synchronous reluctance motor and switched reluctance motor

1 Answers

For more Electrical Engineering Interview Questions Click Here