Answer / raj

Ur G/B???

Answer / venu

sure u will be called

Why sip ring used in ac motor also why its not used in dc motor?

2 Answers   RRB,

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Is there any question in the name of Static Switch in UPS??

0 Answers  

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Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

0 Answers   TATA,

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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when power transformer is flashed which gas is produce in side?

5 Answers  

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why celing fan is running in anti clock wise and table fan is running in clock wised?

2 Answers   Ambuja, Infosys, MAHINDRA,

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how starting current in motor is reduced in case of motor in star connection.

4 Answers   Adhunik,

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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What is the function of Lightning Arrester & Wavetrap in Power system ??

18 Answers   ABB, Bhel, Energy Infratech, Infosys, NTPC,

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why we use core type and shell type transformers?

2 Answers  

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Define what is power quality meter ?

0 Answers  

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how to check the stabilty test for generator differential protection

1 Answers  

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