what is the difference between ground, earth and neutral?????????....

1 Answers  

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A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram

0 Answers  

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How i measured Bus bars weight without wighting ?

3 Answers   Encom,

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why energy storing capacity of magnetic field is much higher than electric field ?

1 Answers  

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Slip at maximum torque depends on A rotor resistance and reactance B stator reactance C load current D stator resistance

1 Answers  

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how to calculate the bus-bar size. give formula with description

1 Answers  

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what happens when back feeding supply accidently collapses with normal supply ??? How?? [that is sometimes in a substation 11kv feeder if their ws long time permit work, back feeding supply will provide from nearest substation... if accidently after the permit work,they charged the feeder without removing back feeding wat will happen...?]

1 Answers   KSEB,

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Ceiling Fan and Storage type water heater. Discuss

0 Answers   Satyam,

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slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

0 Answers   Ramco,

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which pump is suitable for home use ?

3 Answers  

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what are transmission line parameters and transmission line constants?

1 Answers  

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what are all types of cross section in AC cables?

0 Answers  

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