Which Class insulation is prefered for the sandwich Busducts ? Why?

0 Answers  

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How the PF control while running DG set with load

0 Answers  

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what's ripple content in rectifier? how it formed?

1 Answers  

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what is the difference between the following 2 situations ? 1)Line & Neutral=240V Line & Earth=230V Neutral & Earth=10V 2)Line & Neutral=230V Line & Earth=240V Neutral & Earth=10V

2 Answers   Reliance,

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why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

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how to calculate voltage regulation?

1 Answers   Qtech Software,

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why voltages are multiple of 11 or 1.1???describe with derivation plzzz.thanks

2 Answers  

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what is ten delta ?

2 Answers   ABB, Areva,

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what is the difference between EMF and potential difference??

3 Answers  

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Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

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What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?

0 Answers   Limton,

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what we happen if 400 kvar cpacitor banks are on in manual mode and there is no load on mains ??????????????

7 Answers   HCL, Reliance,

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