what is green house effect?

4 Answers  

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Why the colour of insulator is always is chocolate in colour?

1 Answers   MRF,

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1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

0 Answers   KNJ,

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what are the problems are there if power factor is leading

3 Answers   NTPC,

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Can any body tell me what is use of END OF LINE RESISTOR in fire alaram circuit?

2 Answers  

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Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

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How the frame size of a flange mounted AC induction motor is calculated?

0 Answers   APCPDCL,

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Relation between magnetic field strenght and magnetic induction is a) Voltage b) current c) Speed d) tarque

1 Answers   Ecil,

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FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?

0 Answers  

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What is the fusing factor ?

4 Answers   MESCOM Mangalore Electricity Supply Company Limited,

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What is the cut-off rate?

0 Answers  

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What is the ratio of Booster transformer?

0 Answers  

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