Answer Posted / vijay balu raskar

Main reason is property of Inductance.

in dc shunt motor if field winding is shorted then

1850

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what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?

2088

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11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?

1669

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

2005

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1993

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How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

2326

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what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

2562

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trasnfarmaer core make

1976

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

1886

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what is difference between earthingpits,earthing grid & earthing mess?

2518

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What is stepper motor?

1297

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What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

2304

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Define what is the function of anti-pumping in circuit breaker?

1329

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What is dynamo function in DG sets and draw block diagram?

2045

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hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1901

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