What is the neutral voltage in practical AC systems

0 Answers   VCMS Technologies,

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what is the work of commutator and brush in motor

0 Answers  

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Methodology for calibration for ctm.... Explain in simple way pls

0 Answers  

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what's the defiance between T beam and inverted beam.

0 Answers  

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Difference between ac and dc

0 Answers   Eaton,

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

0 Answers  

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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

0 Answers  

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when power factor leading above 1 than defect moter and kwh.

0 Answers   Syncom,

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explain ht breaker in a detailed way??

1 Answers   Reliance,

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

0 Answers  

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Question 97 - Two viruses a and b with masses of Ma and Mb are moving at velocities of Va and Vb respectively, facing towards each other and collide. After collision both masses of Ma and Mb disappear. (a) Find the total momentum available for both a and b. Hint : momentum = mass x velocity = M x V. (b) Guess the total energy E generated from the disappearance of a and b. Let c to be the velocity of light. Hint : E is equal to M c square.

1 Answers  

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Question asked in prototech first round

0 Answers   Protech,

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