Answer / deepak24

maximum voltage range depends on requirement. take an example of transformer you can get any multiple of voltage at secondary w.r.t. primary with proper turn ratio and construction. single phase transformer can work at 500KV.

Answer / pammi.kumar@ymail.com

these ans are wrong 1 &2&3 ans is 180 to 230 volt allowed single phase.

Answer / kishor kumar

280v max

Answer / guest

231

What is inrush current?

1 Answers  

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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i have ht transformer of 142 kva with air cooled facility,having secondary voltage 7850volt, and secondary connected full way bridge rectifier .i faced the problem repeatedly that transformer one coil and rectifier diode of two phase was burnt two times. i checked all the secondary ckt. no any short ckt found,then what will be the cause side

2 Answers   Modern Terry Towels,

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please explain how to do 'pole drop test' on generator?

1 Answers  

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Why are transmission lines multiples of 11? Is it because of some historic reason ? Or is there a scientific base to it?

5 Answers  

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What are the various types of rotor used in the alternators?

1 Answers  

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Befor synchronissation of Generator what test to be carried out.pl.specify with reason.

3 Answers   Kanoria,

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what is Fault level? why it is calculated? how will u decide same for our plant?

1 Answers  

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why do we have another cartridge filled with oil fitted at the bottom silica gel cartridge in power transforers

1 Answers  

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bitumar

1 Answers   Bhel,

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What is electrical energy ,power?

2 Answers   ABB,

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how to measure the voltage drop in cables also give formulas to calculate.

3 Answers   Cable Wireless,

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