i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

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please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

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wat is differential? And mention the working?

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Thermo dynamics,Mechanics,Machine design,Design of machine members,dom,tom,strength of materials

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what is the difference between run out and ovality

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What will happen if we rotate the horizontal plane in anti-clock wise instead of clock wise and make the drawings in 2nd and 4th quadrant?Why the horizontal plane always rotates in clock wise?

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hi, can anyone help me by providing some sample question papers of reliance industries limited?

2 Answers   Reliance,

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What are mechanical safeties in DG sets?

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Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

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junior engineeer (railway previous questions)

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What are the causes of main engine Turbo Charger blower side dirty?

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how many units a split ac 1.5t 5 star will consume in 15 min.

1 Answers   Adani,

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