how convert sqft into cubic meter and cubic meter into sqft

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what should be the recommended BDV of an oil transformer???

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group discussion important topics

0 Answers   Aliens Group,

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Which LED light is better for fire safety? 24 V DC or 220 VAC? (In fireproof factory Godown)

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i want to design tap changer for 15kv to 0.4kv steepdown transformer then how can i calculate tap number required

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What is the neutral voltage in practical AC systems

0 Answers   VCMS Technologies,

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Basic questions asked in HPCL(instrumentation) in refinery section

1 Answers   HPCL,

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difference between gauges and comparator

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Question 98 - The Planck-Einstein relation connects the particulate photon energy E with its associated wave frequency f to produce E = hf. Let h to be the Planck constant. The frequency f, wavelength L and speed of light c are related by E = hc / L. With p denoting the linear momentum of a particle, the de Broglie wavelength L of the particle is given by L = h / p. (a) Find the equation of E as a function of p and c. (b) If E has a unit of electron-volt and f has a unit of 1 / second, then what is the unit of h?

1 Answers  

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Why we should not apply Ac supply to Cable when during the cable Hi pot test ?

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How can u find reactive loads(Kvar)?

0 Answers   econ,

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can DOL used with slip ring motor?

0 Answers   NTPC,

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