Answer / chetan

always boiler rating specificy in ton per hour.

Answer / expert

rating of boiler is the kilogram of steam supplied by the
boiler.

Answer / p.muralikrishna

The amount of steam in Tons per hour at a pre-determined
temperature and pre-determined pressure along with blow down
allowance is rating of a boiler.

Answer / en

1. steam output in kg/hr
2. Yes Ton/Hour
3. No

In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.

4 Answers   Bhel, IBM,

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what is let through energy of mccb

2 Answers  

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what is the meaning of spur line?

1 Answers  

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What is PLL? what are it's advantages?

1 Answers   BREB,

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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

0 Answers   Faurecia,

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seromechanism

4 Answers   Bhel,

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what is load vs Torque curve & why it is used?

0 Answers  

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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in a large three phase induction motors usually the value of full load slip is

1 Answers   PSEB,

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How you give clearance to a spare feeder.

0 Answers   KSEB, L&T, Siemens,

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what happens if dc supply is given to the transformer?

10 Answers  

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