what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

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if AVR fails in alternator. what will be the effect.

13 Answers   HP,

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How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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WhY PF low at Time of PT Missing in HT Meter

2 Answers   HCL,

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What is working principle of ACB and VCB?

9 Answers   Greenko, HCC,

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why the the phase transformer's nuetral has been grounded

2 Answers  

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Why does The speed of motor used in elevator remain constant irrespective of load??

1 Answers  

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what is the abbreviation for F.M In FM-200 fire suppression system

1 Answers  

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What is the current carrying capacity of 1.5 rm and 2.5 rm cable

1 Answers   RFL,

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what is an S.C.R. and how do they work?

4 Answers   GE,

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I have an enquiry of develop solar power plant, 0.69/11kV, 1500kV/750/750kVA, Dy11y11 Transformer. I want to know what does 1500kV/750/750kVA means? Sorry if this is a noob question.

2 Answers  

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