Answer / kalins

CT Will sense the Current in either any direction, Even if the source loaction is Right or Left ot Top or Bottom... That's Not an Issue!!!!

Answer / k.prakashchandra

in both directions

If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

0 Answers   Usha Capacitors,

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

0 Answers  

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What is meaning of Float Charging of Batteries???

2 Answers   Emerson,

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how to find out speed of single phase motor

6 Answers   BARC,

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From an electrical motor & electrical generator, which has more efficiency & why?

1 Answers   Sahi,

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how to calculate the size of the cable for a particular rating 3phase induction motor?

1 Answers   Godrej, Megatron Solutions,

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in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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Why earthing is necessary for any equipment?

0 Answers  

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What is difference between Ac Voltmeter And Dc Voltmeter ????

2 Answers   KCP,

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A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?

0 Answers   L&T,

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Why negative feedback is preferred in the control system?

0 Answers  

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what are the ''pitting rings''and how cn they be controlled in a series generator

0 Answers  

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