Answer / vishnu

50%

Answer / raghavendran.r

Max Power Transferred P = V2/(4R) where R = Rs.So 25% of
input Power.

technically, what is the reason behind starting the motor star the delta connection .. and what other ways to do this rather than using " star-delta transformer"

0 Answers   Wipro,

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what is the use of tertiary winding?

2 Answers  

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Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

0 Answers  

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what is active power and rective power and power factor

1 Answers  

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Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

0 Answers   HAL,

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what r the types of detectors? state the location these detectors?

3 Answers  

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when we supply in primary side of transformer then the supply goes in secondary side?how it works?

4 Answers  

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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Why are the HV motors are connected in star connection?

5 Answers  

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how much speed will trawiling current

3 Answers   TCS,

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how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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what is the different between bus section and bus coupler

1 Answers  

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