what are the sample questions asking to the test cunducting for electrical superwising lisence test?

0 Answers   APTransco,

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what is the range of thermal overload and over current. Answer should be in percentage of current.

0 Answers   RMSI,

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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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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.

5 Answers   IOCL,

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Capacitor bank require for 1000amp load

2 Answers   Biodeal, Pharmaceutical,

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what is the d/f b/w iverter & converter.

5 Answers   Indeco,

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A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

0 Answers   Ecil, L&T,

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can we charge 3 ph power transformer delta-star wound with neutral grounded 6.6kV/415V from secondary side(415V) but with primary(6.6kV) open by dg,what are the disadvantages or losses.

1 Answers  

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what is the difference between earthed cables and unearthed cables

2 Answers   Bhel,

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

0 Answers  

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What happens if i apply 500V to 440V rotary Switch ?

0 Answers  

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