Answer / Sudha Maurya

There is no specific measuring unit for knocking, as it is a subjective sensation or sound. However, in some engineering contexts, like vibration analysis, the units used to measure the magnitude of vibrations might be relevant. These could include acceleration (m/s^2), velocity (m/s) or displacement (meters).

If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

1 Answers  

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how to calculate load if i have three phase & single phase connection from power transformer( in term of kw & kva).can i take single phase load/3 for total kw calculation

1 Answers  

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what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly

0 Answers  

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how many earthing required for ups, what should be the earth voltages

9 Answers   Juniper Networks,

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what do w do when the output of generator is fluctuating?

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I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.

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What is the meaning of utility ground and clean ground? How the distribution panel is grounded?

1 Answers  

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Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why.

1 Answers   Intas,

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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any calculation method for decide cable size for current?

1 Answers  

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please explian how may types of maintenance works.

4 Answers   HP,

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Insulater disk using formula for 33/66/135 line h t line

1 Answers   Hofincons, Kirloskar, KPTCL,

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