What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted

9 Answers   Bhel, Dubai Group,

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What is acsr cable and where we use it?

0 Answers  

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A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.

0 Answers  

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what is reluctance?

11 Answers   TCS,

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string efficient is 100% what is the voltage across the each disk?

1 Answers  

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Can anyone send details regarding motor protection relays ? their manuals please ?

1 Answers  

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1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

0 Answers   L&T, PK,

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define stator,rotor,excitor,rotating rectifier in generator?

1 Answers   Saudi Oger,

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What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

2 Answers  

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can we use trip light with bus coupler?

0 Answers  

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In UPFC,What is the need for Dc link ( DC capatior)?

1 Answers  

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what is the distance b/w EHV lines? 1.8m 2.11m 3.4m 4.14m

7 Answers   HAL,

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