0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

0 Answers   SoftLogic,

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What is the function of Buchholz relay in transformer ?

1 Answers  

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what is the difference between relay, contactor

4 Answers   BRSS, Vishay Intertechnology,

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what is the formulae of calculating voltage drop?

2 Answers  

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Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

0 Answers   DAE,

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What happens when the polarity changes in CT? Explain briefly?

4 Answers  

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what will happen, if both relay contact has live supply, and coil of relay activated

1 Answers   AVS,

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Why the transmision line are 11,33,63,132kv?

10 Answers   Power Grid,

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in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

0 Answers   Engineers India,

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

0 Answers   RRB,

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we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

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