Answer / pandiyarajan

motor size are affected by following factor

1.no.of poles
2.voltage value
3.output power

Answer / prodip das

Motor size are affected by following factor

1.Supply voltage
2.Speed
3.Torque

Answer / sivasamy k

output co efficient factor i.e...Co

What is stub protection is all about?

1 Answers  

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my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

0 Answers  

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how to calculate the current capacity of a wire if its dimension in Square mm is given

1 Answers   TATA,

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why phase to phase voltage is 400v while phase to neutral is 220v?

1 Answers  

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In three phase energymeter the spindle rotating backward why?

1 Answers  

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Sir i completed diploma in electrical from govt. Polytechnic dhanbad (jharkhand) . In 2012 . Now i am working in sail iisco plant . Sir i want to get electrical supervisory certificate for applying in ongc . From where i get this certificate please guide me procedure step by step

1 Answers  

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what is the maximum load in MDB,SMDB and DB

1 Answers  

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how to calculate the cable size for LT and HT power cables with detail explanation?

2 Answers   Asset Developments, Bhel,

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how to find the ballast lost from the actual wattage? for example i am going to buy decorative type 2x36watts fluorescent light fitting for this lamp how to find the ballast lost? is there any formula?

2 Answers   MEIL,

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What is working principle of ACB and VCB?

9 Answers   Greenko, HCC,

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why vaccum circuit breakers are preferred over m.o.c.b

2 Answers  

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two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

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