Can someone help me in the Below Quest on Earthing 1.Types of Earthing and Recommended for what use 2.What is the Pit value /Panel N -E value should be or within limit for RP and UPS .

1 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jubail O&M,

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How to calculate energy stored in a capacitance

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If in a 3 phase supply if the load current is 200A what value of current the each phase R,Y & B will carry?

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What are the three types of compensators?

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what is use of mccb.

1 Answers   Simplex,

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In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?

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what is the working principle of electrical generator

1 Answers  

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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WHY RATING OF VCB NOT LESS THAN 630A

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12.5 KVAR capacitor 440V gas filled, Its used for windmill purpose, How can i know about microfarad value for this capacitor

2 Answers  

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When one of three series resistors is removed from a circuit and the circuit is reconnected, the current

1 Answers  

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