The inexpensive way to improving energy efficiency of a motor which operates co

The inexpensive way to improving energy efficiency of a
motor which operates consistently at below 40% of rated
capacity is by _____.

Question Posted / mgr

2 Answers
10720 Views
IFFCO, Sanmar, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

The inexpensive way to improving energy efficiency of a motor which operates consistently at below ..

Answer / anurag shukla

operating in star mode

Is This Answer Correct ?

14 Yes

1 No

The inexpensive way to improving energy efficiency of a motor which operates consistently at below ..

Answer / parekh viraj

operating in delta mode

Is This Answer Correct ?

18 Yes

8 No

Post New Answer

More Electrical Engineering Interview Questions

What is the effect of positive feedback on the stability of the systems?

0 Answers

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.

0 Answers

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

0 Answers

how to size a diesel generator set?

1 Answers

Is voltage & potential transformer are the same? Are they used for same application ?

11 Answers

How many earthing pits required for diesel generator set ? Why ?

1 Answers

What are the advantages and disadvantages of the ac motors?

0 Answers

pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

0 Answers

when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

4 Answers

What is electrical charger?

3 Answers HCL,

what is earthed and inearthed cable or system?

1 Answers CCCL, L&T,

What is farmula to calculate Diesel cunsumption as par KVA.

3 Answers HCL,

For more Electrical Engineering Interview Questions Click Here