Answer / rajesh solanki delhi

to remove static charge

Which type of control system is expensive — closed loop or open loop?

1 Answers   GE,

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What is the difference between induction generator and synchronous generator?

3 Answers  

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number of I/O devices in siemense plc

0 Answers   EB,

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What is battery Limit ?

4 Answers   NDDB,

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What is meaning of DRU in gen.of AVR.

2 Answers  

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I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

0 Answers  

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There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

4 Answers  

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Explain about 3 phase motor fault current calculation with examples?

0 Answers   QTC,

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we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??

1 Answers   Siemens,

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control & auxilary circuits used for circuir breakers

0 Answers  

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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What will be the diameter of pipe between conservation tank and transformer

0 Answers   JLL,

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