We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?

1 Answers   Suzlon,

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Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..

0 Answers   Siemens,

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capacitor applied voltage is 1100VDC & capacitance value is 82uF how to calculate current of capacitor.

2 Answers  

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what is bus coupler, where it used.

14 Answers   Diebold,

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A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

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What is the difference between split AC and Casste AC?

2 Answers   NTPC,

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Tell me harmfull effects of over voltage,under voltage,spike,surge,transient & noise.

1 Answers  

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what is the difference between the alternator used in hydro and thermal power plants??

2 Answers  

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what are all the preventive maintainance carried out in DG?

1 Answers   TATA,

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.

0 Answers   Taj Group, Tata Steel Limited,

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Anybody now how to claculate the Bescom power consumption?

1 Answers  

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