Answer / lalu

no load current depeds on motor ratings

Answer / ezhil

One third of the full load current of the induction motor

Answer / shivam

actually it depends upon no load losses of machine....if we are talking about ideal machine so there will be zero current because of zero losses...output=input-losses ...here output will be zero...hence whole power will consume to meet no load losses...since this is universal equation so apply with every machine

Answer / mihirlio1991

its simple

its a rated current not more

Answer / lousy.lass

5 times of the rated value

Answer / kanhaiya sharma

the no load current 2 to 5% of the full load current

Answer / ashwin

It primarily depends on the type of the motor (whether it is Ac (synchronous or induction)or DC motor) and then the rating of the motor.

Answer / tarkeshwar

5% of the full Load

A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

0 Answers  

what is the difference between relay and a contactor.

5 Answers   Siemens,

We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

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Why the magneti fields are not passes from southpole to north pole

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why impedance relay is used for medium transmission line protection

0 Answers  

What is the use of IGBT in UPS & its working??????????

5 Answers   Reliance,

Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

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can i use the six sigma method which is used in management area, in state estimation of power systems?

0 Answers  

How to calculat the size of copper& aluminium wire ?

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why the supply frequency in india is 50hz?

2 Answers  

In sub-station how to find multifactor of panel?

1 Answers  

how to calculate the powerfactor in induction motor having name plate details? for example 1 h.p motor 1.86 A 415 V

6 Answers