Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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what is per unit impedance?

3 Answers  

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how to select fuse in any circuit? if with fomula ?and examples also

1 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jomel,

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What is difference between 220v/50Hz & 120V/60Hz?

8 Answers  

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what is the difference between multimeter and megger?

3 Answers   Bhel, Metro,

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Why double earthing is required ?

1 Answers  

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wat is the importance of reactive power in power generation.....if it is zero means wat will happen to system........

22 Answers   Bhel, Jindal,

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How to make two bulbs glow Alternatively?

2 Answers  

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a 25kvar capacitor bank connected to the secondary side of transformer.then why the capacitor draws more current then rated

3 Answers   TATA,

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working principal of online ups

0 Answers   Delta Power Systems,

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how calculate gd2 of ht motors

0 Answers   Hindustan Copper Limited,

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