which is more dangerous AC\DC supply

3 Answers  

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What is minimum phase system?

0 Answers  

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what are the types in Relay?

1 Answers   PLA,

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what convarts RRA in alternator ,AC to DC or DC to AC,

1 Answers   Birla,

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tell how current tranfomer works

2 Answers  

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how to select the power contactor in Diffrent AC motors.

6 Answers   Titan,

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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i need bhel question papers.

5 Answers   Bhel,

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What types domain of laplace transforms? What behavior can laplace transform predict how the system work?

0 Answers  

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In a star-star connected h.t transformer why we use NGR on the secondary (l.t)side.

3 Answers   Star, TATA,

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tan delta test of current transformer.

3 Answers   NTPC,

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how can we check a fully charged battery?

6 Answers   BEML, Singareni Collieries,

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