Answer / engr. shomaz ul haq

Starter helps in providing a substantial/large voltage (a range of thousand volts) required in ionization and striking within the tube by a mechanical or automatic switch that initially connect the filaments in series with the ballast and thereby preheat the filaments prior to striking the arc.

Answer / binod

STATER INITIALLY MAKE & BREAKE THE CICUIT
CHOKE FUNCTIONS AS A AUTO TRANSFORMER IN STANTLY THAN
VOLTAGE DECREASE IN THE CIRCUIT

could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com

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why dimmerstate always connected in star connection? what will happen if it connected in delta?

1 Answers  

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In 3 phase induction motor 1hp current rating is 1.5 amps constant ? is correct or not ?

4 Answers   TATA,

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Which device of PlC does share load between DG sets when DG are running in perallel?

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Why are the HV motors are connected in star connection?

5 Answers  

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why is one voltage transformers (instead of three ) installed at the entrence of the incoming line in a substation.

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can i use the six sigma method which is used in management area, in state estimation of power systems?

1 Answers  

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for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.

1 Answers   wbsedcl,

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If we have 15000kw connected load in a factory than how much power demand sanction should be taken from electricity board. Pls provide complete calculation.

3 Answers  

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in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.

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why transformer is rated in KVA ?

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the winding of Generator and Motor is star or in delta ? and why

1 Answers  

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